Block Chance Reduction Support

Support, Duration
Level: 1–20

Requires Level 18

Supports any skill that hits enemies.

Overpowered applies -5% chance to Block Attack and Spell Damage
Supported Skills inflict Overpowered for 4 seconds when Blocked
Enemies have -(10–20)% chance to Block Attack or Spell Damage from Supported Skills

Additional Effects From Quality:
Supported Skills have (0–5)% reduced Enemy Block Chance

This is a Support Gem. It does not grant a bonus to your character, but to skills in sockets connected to it. Place into an item socket connected to a socket containing the Active Skill Gem you wish to augment. Right click to remove from a socket.

Unusual Gems /2

Type	Stats	Weight
Superior	Supported Skills have (0–5)% reduced Enemy Block Chance	50
Anomalous	Supported Skills have (0–40)% increased Overpowered Effect	20

Level Effect /40

Implicit
Cost & Reservation Multiplier: 100% Supported Skills inflict Overpowered for 4 seconds when Blocked Overpowered applies -5% chance to Block Attack and Spell Damage (Overpowered can be applied any number of times)

Level	Requires Level	Dexterity	Intelligence	Enemies have -10% chance to Block Attack or Spell Damage from Supported Skills	Experience
1	18	21	14	10	69,833
2	22	24	17	11	128,549
3	26	28	19	11	154,553
4	29	31	21	12	225,374
5	32	34	23	12	320,672
6	35	37	25	13	447,718
7	38	40	27	13	615,318
8	41	42	29	14	834,639
9	44	45	31	14	1,570,760
10	47	48	33	15	1,633,987
11	50	51	35	15	2,151,030
12	53	54	37	16	2,812,189
13	56	57	39	16	3,655,184
14	58	58	40	17	3,017,327
15	60	60	42	17	7,818,905
16	62	62	43	18	15,256,013
17	64	64	44	18	26,260,555
18	66	66	46	19	62,855,887
19	68	68	47	19	212,002,638
20	70	70	48	20
21	72			20
22	74			21
23	76			21
24	78			22
25	80			22
26	82			23
27	84			23
28	86			24
29	88			24
30	90			25
31	91			25
32	92			25
33	93			26
34	94			26
35	95			26
36	96			27
37	97			27
38	98			27
39	99			28
40	100			28

Reference	poe.ninja, Community Wiki
Acronym	Block
DropLevel	18
BaseType	Block Chance Reduction Support
Class	Support Skill Gems
Icon	B
Metadata	Metadata/Items/Gems/SupportGemBlockChanceReduction

Supported Gem /184 ⍟

Active Skill Gem	Description
Spectral Shield Throw	Throws a spectral copy of your shield as a projectile which cannot pierce, and deals off-hand damage augmented by the defences of the shield. When it collides with something it will shatter, launching a number of smaller shards as projectiles in all directions. Modifiers that cause additional projectiles to be fired will add more shards, not more copies of the shield.
Fireball	Unleashes a ball of fire towards a target which explodes, damaging nearby foes.
Ice Nova	A chilling circle of ice expands from the caster. If the caster targets near their Frostbolt projectiles, it will expand from a number of those projectiles instead. If this skill would repeat when cast this way, it will instead expand again from the same projectiles after a short delay.
Leap Slam	Jump into the air, damaging and knocking back enemies with your weapon where you land. Enemies you would land on are pushed out of the way. Requires an Axe, Mace, Sceptre, Sword or Staff. Cannot be supported by Multistrike.
Charged Dash	Channel to project an illusion which you steer. You gain stages while it moves, until it stops at a maximum total distance. Waves of area damage frequently pulse along its path, based on your attack speed. Stop channelling to teleport to the illusion, dealing a final wave of damage.
Blade Flurry	Repeatedly hit enemies in a circle in front of you while channelling, dealing damage to and around the enemy. The damage is continually boosted while channelling. You unleash an additional hit for each stage reached once the channelling ends. Requires a Dagger, Claw or One-Handed Sword.
Sweep	Swings a two handed melee weapon in a circle, knocking back monsters around the character.
Ground Slam	Slams the ground in front of you, creating a wave that travels forward and damages enemies with an increased chance to stun. The wave deals more damage to closer enemies. Requires an Axe, Mace, Sceptre, Staff or Unarmed.
Cleave	The character swings their weapon (or both weapons if dual wielding) in an arc, damaging monsters in an area in front of them. Only works with Axes and Swords.
Shield Charge	Charges at a targeted location or enemy, pushing away enemies in your path and repeatedly dealing off-hand damage in a small area in front of you. You deal damage in a larger area when you reach the target. The further you travel, the more damage you deal, and the greater your chance of stunning enemies. Cannot be supported by Multistrike.
Double Strike	Performs two fast strikes with a melee weapon.
Lacerate	Slashes twice, releasing waves of force that damage enemies they hit. Enemies in the middle of the slashes can be hit by both. The slashes will have a chance to inflict bleeding in Blood Stance, or have a wider angle in Sand Stance, Can be used with Axes and Swords. You are in Blood Stance by default.
Elemental Hit	Each attack with this skill will choose an element at random, and will only be able to deal damage of that element. If the attack hits an enemy, it will also deal damage in an area around them, with the radius being larger if that enemy is suffering from an ailment of the chosen element. It will avoid choosing the same element twice in a row.
Dual Strike	Attacks with both weapons, dealing the damage of both in one strike. Dual wield only. Does not work with wands.
Whirling Blades	Dive through enemies, dealing weapon damage. Only works with daggers, claws and one handed swords. Cannot be supported by Multistrike.
Frenzy	Performs an attack that gives the character a frenzy charge if it hits. Frenzy charges increase your attack speed.
Cold Snap	Creates a sudden burst of cold in a targeted area, damaging enemies. This also creates an expanding area which is filled with chilled ground, and deals cold damage over time to enemies. Enemies that die while in the area have a chance to grant Frenzy Charges. The cooldown can be bypassed by expending a Frenzy Charge.
Detonate Dead	Targets a corpse, and deals spell damage to enemies around the corpse, as well as causing the corpse to explode, dealing fire damage. The explosion is not affected by modifiers to spell damage and cannot be reflected.
Volatile Dead	Corpses near the targeted location explode, dealing damage in a small area and creating an orb which moves towards nearby enemies before dealing spell damage in a larger area. The explosion of the corpse is not affected by modifiers to spell damage, and cannot be reflected.
Unearth	Fires a projectile that will pierce through enemies to impact the ground at the targeted location, creating a Bone Archer corpse where it lands.
Caustic Arrow	Fires an arrow which deals chaos damage in an area on impact, and spreads caustic ground. Enemies standing on the caustic ground take chaos damage over time.
Creeping Frost	Fire an icy projectile that bursts on impact or when reaching the targeted area, dealing area damage and creating a chilling area that deals cold damage over time. This area will creep across the ground towards nearby enemies until its duration expires.
Ice Shot	Fires an arrow that converts some physical damage to cold on its target and converts all physical damage to cold in a cone behind that target.
Static Strike	Attack with a melee weapon, gaining static energy for a duration if you hit an enemy. While you have static energy, you'll frequently hit a number of nearby enemies with beams, dealing attack damage.
Split Arrow	Fires multiple arrows at different targets.
Discharge	Discharge all the character's charges to deal elemental damage to all nearby monsters.
Flicker Strike	Teleports the character to a nearby monster and attacks with a melee weapon. If no specific monster is targeted, one is picked at random. Grants a buff that increases movement speed for a duration. The cooldown can be bypassed by expending a Frenzy Charge.
Spark	Launches unpredictable sparks that move randomly until they hit an enemy or expire.
Ice Spear	Launches shards of ice in rapid succession. After travelling a short distance they change to a second form, which moves much faster and pierces through enemies.
Infernal Blow	Attacks with your weapon, applying a charged debuff to enemies hit by your strike, and an uncharged debuff to any other enemies hit. Upon reaching 6 charges, expiring, or the enemy's death, the charged debuff is removed, and it deals damage to that and other nearby enemies. Enemies with either debuff explode when they die, damaging other nearby enemies. Damage from this explosion cannot be reflected. Requires a Sword, Axe, Mace, Sceptre, Staff or Unarmed.
Glacial Hammer	Hits enemies, converting some of your physical damage to cold damage. If an enemy is frozen and is on less than one third life, they will shatter when hit by Glacial Hammer. If striking three times in a row, the third strike will freeze enemies more easily. Requires a Mace, Sceptre or Staff.
Frost Wall	Creates a wall of ice which holds back enemies. Targets under the wall are damaged and pushed back.
Freezing Pulse	An icy projectile which has a chance to freeze enemies it passes through. The projectile fades quickly, reducing damage and freezing chance until it dissipates.
Shock Nova	Casts a ring of Lightning around you, followed by a larger Lightning nova. Each effect hits enemies caught in their area with Lightning Damage.
Viper Strike	Hits enemies, converting some of your physical damage to chaos damage and inflicting poison which will be affected by modifiers to skill duration. If dual wielding, will strike with both weapons. Requires a claw, dagger or sword.
Explosive Arrow	Fires an arrow which will stick into an enemy or wall, and then explode, dealing area damage around it, either after a duration or when the maximum number of arrows stuck to that target is reached. If an enemy has multiple Explosive Arrows stuck in them, the first one to explode will consume the others, adding their damage to its explosion.
Lightning Warp	Waits for a duration before teleporting to a targeted destination, with the duration based on the distance and your movement speed. When the teleport occurs, lightning damage is dealt to the area around both where the player was and where they teleported to. Casting again will queue up multiple teleportations to occur in sequence.
Riposte	Perform a deadly counter-attack when you block. Uses both weapons while you're dual wielding.
Vengeance	Chance to perform a swift counter-attack against all enemies around you when you are hit. Weapon range increases the area of this attack. Requires a Melee Weapon.
Reckoning	Perform a swift counter-attack against enemies in a cone shape when you block with your shield.
Heavy Strike	Attacks enemies with a forceful blow, knocking them back. Requires a Mace, Sceptre, Axe, Sword or Two-Handed Weapon.
Dominating Blow	Attacks enemies with a melee strike, applying a debuff for a short duration. If a non-unique enemy dies while affected by the debuff, the enemy's corpse will be consumed and a Sentinel of Dominance with the same rarity, prefix and suffix modifiers will be summoned for a longer secondary duration.
Rain of Arrows	Fires multiple arrows into the air, to land in sequence after a delay, starting at the targeted location and spreading outwards in all directions. Each arrow deals damage in an area around it. Half of the arrows will land directly on targets if there are targets in their range.
Firestorm	Flaming bolts rain down over the targeted area. They explode when landing, dealing damage to nearby enemies.
Lightning Strike	Infuses your melee weapon with electrical energies as you swing. In addition to converting some of your physical damage to lightning damage, the stored energy is released from the weapon as projectiles as you strike, flying out to hit farther-away enemies. The projectiles cannot miss if the melee attack hits a target.
Tempest Shield	Enchants your shield with the power of storms, which lashes out to deal arcing lightning damage to attackers when you block them.
Power Siphon	Fires your wand to unleash projectiles that fire toward enemies in front of you or to your sides, dealing increased damage and granting you a power charge if an enemy is killed by, or soon after, the hit.
Puncture	Punctures enemies, causing a bleeding debuff, which will be affected by modifiers to skill duration. Puncture works with bows, daggers, claws or swords.
Lightning Arrow	Fires a charged arrow at the target, causing them to be struck by a bolt of lightning which damages nearby enemies.
Arc	An arc of lightning stretches from the caster to a targeted enemy and chains on to other nearby enemies. Each time the main beam chains it will also chain to a second enemy, but that secondary arc cannot chain further.
Burning Arrow	Fires a burning arrow that deals fire damage and has a chance to ignite.
Shockwave Totem	Summons a totem that shakes the earth around it, knocking back and damaging nearby enemies
Icicle Mine	Throws a mine that fires projectiles around it when detonated. These projectiles quickly dissipate as they travel, before disappearing
Bear Trap	Throws a trap that damages and immobilises a single enemy for a duration based on how much damage was dealt. After the immobilise expires, a debuff remains on the enemy for a duration, lowering their movement speed by an amount which lessens over time. The affected enemy will take increased damage from traps and mines until the debuff expires. Modifiers to spell damage do not affect this skill's damage.
Fire Trap	Throws a trap that explodes when triggered, dealing fire damage to surrounding enemies and leaving an area of burning ground that damages enemies who walk through it.
Ethereal Knives	Fires an arc of knives in front of the caster which deals physical damage.
Holy Flame Totem	Summons a totem that channels to fire a stream of flame at nearby enemies, and creates an area of consecrated ground around the totem.
Incinerate	Continuously launches a torrent of fire from your hand, repeatedly damaging enemies. As you channel this spell longer, the flames spread wider close to you and spread longer directly in front of you. When you stop channelling you release a wave of fire damage over a wide and long area that will apply a powerful Ignite.
Cyclone	Channel this skill to move towards a targeted location while spinning, building up stages while constantly attacking enemies in an area around you. While channelling this skill, you cannot be knocked back.
Reave	Attacks a small area in front of you. Each Reave that hits an enemy grants stages, which you will begin to lose after a short period without hitting anything. Only works with Daggers, Claws, and One-Handed Swords.
Lightning Trap	Throws a trap that launches a ring of projectiles through the enemy that set it off, dealing lightning damage to them and subsequent targets.
Spectral Throw	Throws a spectral copy of your melee weapon. It flies out and then returns to you, in a spinning attack that damages enemies in its path.
Storm Call	Sets a marker at a location. After a short duration, lightning strikes the marker, dealing damage around it. When this happens, it will also set off the lightning at any other markers you've cast.
Flameblast	Channels to build up a large explosion, which is released when you stop using the skill. The longer you channel, the larger the area of effect and damage of the explosion, up to 10 stages.
Barrage	After a short preparation time, you attack repeatedly with a ranged weapon. These attacks have a small randomised spread. Only works with Bows and Wands.
Ball Lightning	Fires a slow-moving projectile that periodically damages enemies in an area around it with bolts of lightning.
Flame Surge	Strikes enemies in front of you with a surge of flame. Burning enemies are dealt more damage. If you hit an ignited enemy, will create burning ground under them. Your damage modifiers don't apply to this burning ground.
Glacial Cascade	Icicles emerge from the ground in a series of small bursts, each damaging enemies caught in the area and knocking them back in the direction of the next burst.
Vaal Fireball	Launches a series of fireballs in a spiral around the caster.
Vaal Arc	A shocking arc of lightning stretches from the caster to a targeted enemy and chains to other nearby enemies. Each time the beam chains it will also chain simultaneously to a second enemy, but no enemy can be hit twice by the beams. Also grants a buff making you lucky when damaging enemies with Arc for a short duration.
Vaal Spark	Continuously launches unpredictable sparks in all directions that move randomly until they hit an enemy or expire.
Vaal Burning Arrow	Fires an arrow that explodes, dealing fire damage to its target and other nearby enemies, with an increased chance of igniting them.
Vaal Lightning Warp	Casts a delayed teleport for nearby enemies to a target destination. When the teleport occurs, lightning damage is dealt to the enemies both before and after they teleport.
Vaal Power Siphon	Fires your wand simultaneously at all nearby enemies, culling those close to death and granting you a power charge for each. Cannot be supported by Volley.
Vaal Cyclone	Spin and attack in place, damaging nearby enemies and pulling others towards you. While using this skill, you cannot be stunned or knocked back. Cannot be supported by Ruthless.
Vaal Ice Nova	A chilling circle of ice expands from the caster, repeating from every enemy it hits.
Vaal Detonate Dead	Targets a corpse, and deals spell damage to enemies around the corpse, as well as causing the corpse to explode, dealing fire damage. The explosion is not affected by modifiers to spell damage and cannot be reflected. This will continue to target other corpses in the area, with an increasing delay between each one, until it runs out of corpses or has destroyed 22 corpses.
Vaal Ground Slam	Slams the ground in front of you, creating a wave that travels in all directions that damages enemies with an increased chance to stun. The wave deals more damage to closer enemies. Requires an Axe, Mace, Sceptre, Staff or Unarmed.
Vaal Rain of Arrows	Fires multiple arrows into the air, to land in multiple sequences after a delay, each starting at the targeted location and spreading outwards in all directions. Each arrow deals damage in an area around it. Half of the arrows will land directly on targets if there are targets in their range.
Vaal Cold Snap	Creates a sudden burst of cold around you, damaging enemies. This also creates a chilling area around you which expands and deals cold damage over time to surrounding enemies in addition to chilling them. Enemies that die while in the area grant Frenzy Charges, and you will passively gain Frenzy Charges while there are enemies in the area.
Vaal Spectral Throw	Throws several spectral copies of your melee weapon. They fly out and then return to you, in a spinning attack that damages enemies in their path.
Vaal Lightning Strike	Infuses your melee weapon with electrical energies as you swing. In addition to converting some of your physical damage to lightning damage, the stored energy becomes an orb attached to the enemy you hit, or the ground if you don't hit an enemy. The orb will periodically fire projectiles at other nearby enemies for a duration, which will also damage the enemy the orb is attached to.
Vaal Double Strike	Performs two fast strikes with a melee weapon, each of which summons a double of you for a duration to continuously attack monsters in this fashion.
Vaal Glacial Hammer	Hits enemies, converting some of your physical damage to cold damage. It traps enemies with you in a circle of ice so that they can't escape. Requires a Mace, Sceptre or Staff.
Vaal Storm Call	Sets a marker at a location. Lightning strikes random enemies around the marker repeatedly over the skill's duration, dealing damage in an area around the strike. Modifiers to the skill's duration will also affect the delay between these strikes. When the duration ends, a large bolt of lightning strikes the marker, dealing damage around it.
Vaal Reave	Repeatedly attacks a large area in different directions. Each Vaal Reave that hits an enemy grants stages, which you will begin to lose after a short period without hitting anything. Only works with Daggers, Claws, and One-Handed Swords.
Molten Strike	Infuses your melee weapon with molten energies to attack with physical and fire damage. This attack causes balls of molten magma to launch forth from the enemies you hit, divided amongst all enemies hit by the strike. These will explode, causing AoE attack damage to enemies where they land.
Vaal Flameblast	Targets an area and builds up stages in that area based on cast speed. It explodes every 3 stages, until it reaches a maximum of 15. As it gains more stages, the area gets smaller but the damage gets higher.
Pyroclast Mine	Throws a mine that deals damage in an area when detonated, then launches fiery projectiles that rain down around it, each dealing damage in a smaller area.
Tornado Shot	Fires a piercing shot that travels until it reaches the targeted location. It will then fire projectiles out in all directions from that point, which will travel for a short time before disappearing.
Vaal Lightning Trap	Throws a trap that launches a ring of projectiles through the enemy that set it off, dealing lightning damage to them and subsequent targets and leaving a trail of shocked ground.
Herald of Ice	Grants a buff adding cold damage to spells and attacks. If you shatter an enemy, this skill will cause them to explode and deal AoE cold damage to enemies near them. This damage is not affected by modifiers to spell damage.
Herald of Thunder	Grants a buff which adds lightning damage to spells and attacks. If you kill a shocked enemy, this skill will create a storm, causing lightning bolts to strike enemies around you for a duration. The damage inflicted by this skill is not affected by modifiers to spell damage.
Lightning Tendrils	While you channel this skill, it releases pulses of electrical energy, dealing lightning damage in a semicircular area in front of you.
Mirror Arrow	Fires an arrow at the target destination. When the arrow lands, a clone is summoned. The clone is a minion that uses your bow and quiver.
Blink Arrow	Fires an arrow at the target destination. When the arrow lands, you are teleported to it and a clone is summoned at your old location. The clone is a minion that uses your bow and quiver.
Kinetic Blast	Fires a projectile from a Wand that causes a series of small explosions surrounding its point of impact, each damaging enemies caught in the area.
Ice Crash	Slam the ground, damaging enemies in an area around the impact in three stages. Enemies take slightly less damage on the second and third stage. Works with Swords, Maces, Sceptres, Axes, Staves and Unarmed.
Infernal Cry	Performs a warcry, taunting nearby enemies to attack the user and exerting subsequent attacks. Covers enemies in ash, causing them to move slower and take increased fire damage. Affected enemies explode when they die, dealing fire damage in an area.
Flame Dash	Teleport to a location, damaging enemies and leaving a trail of burning ground in your wake. Shares a cooldown with other Blink skills.
Frost Blades	Attack enemies with increased range, releasing icy blades from the first enemy hit which fly at other enemies. Requires a Melee Weapon.
Vigilant Strike	Attacks enemies with a powerful melee strike which grants Fortification, reducing damage you take from hits. The cooldown can be bypassed by expending an Endurance Charge. Requires a Melee Weapon.
Rolling Magma	Lob a fiery orb that explodes as it hits the ground. The skill chains, releasing another fiery orb that repeats this effect.
Ice Trap	Throws a trap that creates a series of icy runic explosions when triggered, dealing cold damage to all enemies caught in the blasts.
Wild Strike	Your melee weapon strikes enemies, converting physical damage to a random element. Then, depending on the element chosen, it releases a fiery explosion, an arcing bolt of lightning, or an icy wave. It will avoid choosing the same element twice in a row.
Galvanic Arrow	Releases arrows along with a burst of lightning which damages all enemies in a cone. The arrows degrade in-flight as the lightning dissipates, soon vanishing.
Blast Rain	Fires arrows up in the air, to rain down in an area. Each arrow deals area damage around where it lands, and they will all overlap on the targeted location.
Bladefall	Ethereal weapons rain from the sky, dealing damage to enemies in a sequence of volleys, each wider but less damaging than the last. Enemies can be hit multiple times where these overlap.
Siege Ballista	Summons a ballista totem that attacks with piercing arrows. Requires a Bow.
Blade Vortex	This spell creates ethereal blades which orbit in an area around you, dealing damage every 0.6 seconds to all enemies in their radius. As more blades are added, the damage becomes greater and more frequent.
Vaal Blade Vortex	Creates an independently-moving vortex of ethereal blades which lasts for a duration. The vortex moves toward nearby enemies, repeatedly damaging enemies that it passes through.
Frost Bomb	Creates a crystal that pulses with cold for a duration. Each pulse applies a debuff to nearby enemies for a secondary duration which reduces life and energy shield regeneration rate, and also inflicts Cold Exposure. When the crystal's duration ends, it explodes, dealing heavy cold damage to enemies around it.
Orb of Storms	Creates a stationary electrical orb that strikes enemies in its area of effect with beams of lightning that can then split to hit more enemies. Modifiers to cast speed will increase how frequently it does this. Casting this skill again will replace the previous orb.
Earthquake	Smashes the ground, dealing damage in an area and cracking the earth. The crack will erupt in a powerful aftershock after a short duration. Cracks created before the first one has erupted will not generate their own aftershocks. Requires an Axe, Mace, Sceptre, Staff or Unarmed.
Essence Drain	Fires a projectile that applies a damage over time debuff when it hits. You are healed for a portion of the debuff damage. The debuff is spread by Contagion.
Sunder	Slams the ground, creating a slow wave of churning terrain that damages enemies in a sequence of areas in front of you. A number of enemies hit by the wave will release a shockwave, damaging other enemies around them. Using the skill again will stop the previous wave. Requires a Mace, Sceptre, Axe, Staff or Unarmed.
Frostbolt	Fires a slow-moving projectile that pierces through enemies, dealing cold damage.
Vortex	An icy blast explodes around the caster, dealing cold damage to enemies, and leaving behind a whirling vortex which deals cold damage over time and chills enemies caught in it. If the caster targets near their Frostbolt projectiles, it will explode from a number of those projectiles instead, destroying them.
Ancestral Protector	Summons an Ancestor Totem which attacks enemies with melee strikes while you're near it. Being near it grants you more attack speed. Requires a Melee Weapon or Unarmed.
Ancestral Warchief	Summons an Ancestor Totem which attacks enemies with a powerful slam while you're near it. Being near it grants you more melee damage. Requires a Melee Weapon or Unarmed.
Dark Pact	This spell removes some life from one of your Skeleton minions near you or the targeted location to deal chaos damage in an area around it. This effect will chain to your other nearby skeletons. If you have no skeletons near you or the targeted location, it will sacrifice your own life to deal damage instead.
Storm Burst	Unleash orbs of energy while you channel that repeatedly jump towards the targeted location until their duration expires, dealing damage in small area after each jump. When you stop channelling, all remaining orbs explode, dealing higher damage in a larger area.
Cremation	A targeted corpse explodes, dealing area damage and turning into a volcanic geyser, which will repeatedly unleash projectiles sequentially over the surrounding area for a duration. The explosion of the corpse is not affected by modifiers to spell damage, and cannot be reflected.
Bodyswap	Violently destroys your body and recreates it at the location of a targeted enemy or corpse, dealing spell damage in an area at both locations. If there is no specific target, it will prioritise corpses over enemies. If targeting a corpse, the corpse will also explode, dealing damage around it that is not affected by modifiers to spell damage, and cannot be reflected. This spell cannot be repeated.
Tectonic Slam	Slam the ground, unleashing a fiery fissure in front of you, dealing area damage and randomly releasing a number of smaller fissures branching off from it. Consume an Endurance Charge every third time you slam the ground with this skill. Requires a Mace, Sceptre, Sword, Axe, Staff, or Unarmed.
Explosive Trap	Throws a trap that creates a large explosion when triggered, dealing spell damage in an area. A number of smaller explosions occur around this area in quick succession after the first.
Flamethrower Trap	Throws a trap that releases a number of flames in different directions around it when triggered. The flames last for a duration, rotating around the trap and repeatedly dealing damage. Burning enemies are dealt more damage.
Lightning Spire Trap	Throws a trap which, once triggered, will repeatedly strike multiple areas around it for a duration, dealing lightning damage. Modifiers to trap throwing speed will affect how frequently it strikes. Has a higher chance to critically strike Shocked enemies.
Seismic Trap	Throws a trap which, once triggered, repeatedly releases a number of waves for a duration. Each wave deals damage in a series of small bursts in a line, ending with a larger burst. Modifiers to trap throwing speed affects how frequently it releases waves.
Vaal Earthquake	Smashes the ground, dealing damage in an area and cracking the earth. The crack will erupt in a powerful aftershock after a short duration. After using this skill, your steps will deal damage around you, cracking the earth if the previous cracks have erupted. This effect ends after a secondary duration, or after a maximum number of aftershocks. Requires an Axe, Mace, Sceptre, Staff or Unarmed.
Vaal Ancestral Warchief	Summons an Ancestor Totem which attacks enemies with a powerful cascading slam while you're near it. If the enemies are far away, it will leap toward them as it slams. Being near it grants you more melee damage. Requires a Melee Weapon or Unarmed.
Consecrated Path	Slams the ground at a targeted location. If an enemy is near where you target, you'll teleport to it from a short distance away, slam, and create an area of consecrated ground. Can't be supported by Multistrike, and requires a Sword, Axe, Mace, Sceptre, Staff or Unarmed.
Smite	Performs a melee attack, and causes lightning to strike a targeted location or nearby enemy, dealing damage in an area. If the melee strike hits a target, that enemy cannot also be hit by the area damage. If this skill hits an enemy, you gain an aura buff, granting you and your allies additional lightning damage for a duration. Requires a Sword, Axe, Mace, Sceptre, Staff or Unarmed.
Scourge Arrow	Channel to infuse an arrow with chaos, gaining stages while it is held. Release to fire it, leaving spore pods in its wake. Each spore pod blooms, firing thorn arrows, which travel for a short time before dissipating. Modifiers that cause additional projectiles to be fired will only apply to the initial arrows, and the spore pods will be split between those arrows.
Toxic Rain	Fire arrows into the air that rain down around the targeted area, dealing damage to enemies they hit and creating spore pods where they land. Each spore pod deals chaos damage over time to nearby enemies and slows their movement speed. The pods last for a duration before bursting, dealing area damage.
Winter Orb	Channel to conjure an orb above you, which pelts nearby enemies with projectiles that impact the ground and explode. Channelling for longer builds up stages on the skill. When you stop channelling, the stages decay over a duration.
Lancing Steel	Thrust an Axe or Sword forward, consuming your Steel Shards to form a cluster of shards in front of you. The cluster will fire a number of projectiles in sequence, aiming at enemies in front of or close to it. Steel Shards are gained with the Call of Steel Skill.
Storm Brand	Creates a magical brand which can attach to a nearby enemy. It periodically activates while attached, firing beams which deal damage to nearby enemies and those around them. The brand will detach if the enemy dies.
Shattering Steel	Swing an Axe or Sword, consuming Steel Shards to gain a Steel Ward that protects you for a duration, and fire projectiles which shatter on impact or soon after being launched, dealing area damage in front of where they shatter. Steel Shards are gained with the Call of Steel Skill.
Armageddon Brand	Creates a magical brand which can attach to a nearby enemy. It periodically activates while attached, causing a fiery meteor to fall from the sky. The brand will detach if the enemy dies.
Purifying Flame	A wave of divine fire deals damage in a line, then creates Consecrated Ground and deals damage in an area around the targeted location. A larger shockwave then expands outwards, damaging enemies standing on Consecrated Ground that were not already hit.
Soulrend	Fires a projectile that turns towards enemies in front of it, damaging and piercing through those it hits, and leeching some of that damage as energy shield. As the projectile travels, it repeatedly applies a short but powerful chaos damage over time debuff to each enemy in an area around it.
Stormbind	Channel to spread runes on the ground in a growing pattern. The runes fade away after a duration, or will be immediately removed and deal damage in a circular area when detonated by Rune Blast. Enemies standing on the runes are Hindered, reducing their movement speed.
Divine Ire	Channelling draws in energy around you to repeatedly build up stages, damaging a number of nearby enemies when you do so. Release to unleash a powerful burst of energy in a beam in front of you.
Wave of Conviction	An expanding wave of energy surges forward, damaging enemies in a cone-shaped area over a duration. Each enemy hit is inflicted with Exposure matching the element of which they took the highest damage. Only one Wave of Conviction can be active at a time
Bladestorm	Perform a spinning attack, damaging enemies around you and creating a bladestorm matching your stance. The bladestorm repeatedly damages enemies, based on your weapon damage and attack time, for a duration. Blood bladestorms are stationary and cause Bleeding, while Sand bladestorms move slowly forwards and Blind enemies. Requires a Sword or Axe. You are in Blood Stance by default.
Perforate	Smash the ground to bring forth multiple spears to damage enemies. When in Blood Stance, multiple spikes burst from the ground in sequence, able to hit enemies multiple times. In Sand Stance, the spikes are thrust outwards. Requires a Sword or Axe. You are in Blood Stance by default.
Chain Hook	When used at range, throws out a chain, pulling you to the enemy hit dealing damage in an area behind them. When close to the enemy, just causes the area damage directly. Requires a One Handed Mace, Sceptre, Sword or Axe.
Frostblink	Teleport to a location, damaging enemies and leaving Chilled ground in an area at both ends of the teleport. Shares a cooldown with other Blink skills.
Cobra Lash	Fires a poisonous projectile based on your weapon that will chain between enemies. Requires a Dagger or Claw.
Stormblast Mine	Throws a mine that deals damage in an area when detonated.
Pestilent Strike	Attacks with your weapon, inflicting a debuff on enemies hit by the strike. If a debuffed enemy dies while poisoned, Pestilent Strike inflicts a secondary chaos damage over time debuff on enemies around them, based on the poisons on the slain enemy. This damage is not affected by your damage modifiers. Requires a Claw or Dagger.
Venom Gyre	Fires a returning projectile that can be caught. Caught projectiles spiral outwards when you use Whirling Blades and do not return. Requires a Dagger or Claw.
Shrapnel Ballista	Summons a ballista totem that fires multiple arrows with extreme force, breaking them apart into shrapnel. Enemies can be hit by multiple arrows from the same attack. Requires a Bow.
Ensnaring Arrow	Fires an arrow that remains in the ground behind its final target, tethering that enemy to it. Ensnared enemies always count as moving, and have less movement speed while trying to break the snare. The snare will break if they leave the area of effect.
Artillery Ballista	Summons a ballista totem that propels a sequence of fiery arrows into the air. The arrows impact the ground in a line, each dealing area damage to enemies around it. Requires a Bow.
Kinetic Bolt	Fire a projectile from your wand that changes direction in a zig-zag pattern at regular intervals or when hitting enemies. Each time it changes direction, a secondary projectile breaks off, flying in the direction it changed away from.
Blade Blast	Deals spell damage in a targeted area. When this spell deals damage, if your Lingering Blades or Blade Vortex blades are nearby, it will detonate them, dealing damage again in an area around them. Up to 50 Blades can be detonated this way.
Penance Brand	Creates a magical brand which can attach to a nearby enemy. It periodically activates while attached, adding energy to the branded enemy. Each activation, energy spreads from each energised enemy to an enemy in range which is not energised by the brand. If the branded enemy has 20 energy, each activation will instead deal a pulse of area damage. Energy explodes when the energised enemy dies or the brand is removed, dealing damage in an area.
Earthshatter	Slam the ground, sending out rectangular fissures that deal area damage to enemies and thrust a spike from the ground when they end. Warcries or other Slam Attacks performed by you or allied players near any spike will cause them to shatter, damaging surrounding enemies. Works with Maces, Sceptres, Axes, Staves and Unarmed.
Blazing Salvo	Fires projectiles which fly in an arc, exploding on impact with either enemies or the ground near where you target. Targeting farther away causes the projectiles to spread out and land over a wider area.
Void Sphere	Creates a Void Sphere which Hinders enemies in an area around it, with the debuff being stronger on enemies closer to the sphere. It also regularly releases pulses of area damage. The Void Sphere will consume the corpses of any enemies which die in its area. Can only have one Void Sphere at a time.
Crackling Lance	Release a beam which deals lightning damage to enemies in a long area in front of you, and has several smaller beams branch off from it at an angle, hitting more enemies to the sides.
Splitting Steel	Consume a Steel Shard to fire a single projectile that splits on impact or at the targeted location, dealing area damage when it splits and again when the split projectiles explode at the end of their flight. Requires a Sword or Axe. Steel Shards are gained with the Call of Steel Skill.
Hexblast	Deals chaos damage to a single enemy, dealing more damage if they are Hexed, then removes the Hex with the highest Doom. If a Hex was removed this way, also deals area damage to other enemies around the target, boosting damage and removing Hexes from those enemies in the same way.
Hydrosphere	Create a sphere of water, or move an existing sphere and reset its duration. The sphere continually applies a drenched debuff with a short duration to enemies in its area or those it moves through. You can hit the sphere with other skills to inflict Cold and Lightning Ailments (other than Chill). The sphere pulses when created, at regular intervals while afflicted by an Ailment, and after moving, damaging all drenched enemies in a large area.
Exsanguinate	Releases several tendrils of blood from your character, targeting enemies in a narrow angle in front of you. The beams deal physical damage and inflict a physical damage over time debuff to enemies, which can stack up to 3 times. Effects which allow skills to chain can apply to these tendrils.
Reap	A bloody scythe swipes across a selected area, applying a physical damage over time debuff in addition to hitting enemies with physical damage. If enemies survive, you gain a blood charge which raises the damage and cost of the skill. Players can have 5 maximum blood charges.
Voltaxic Burst	Each cast of this spell waits for a short duration, releasing a burst of lightning and chaos spell damage in an area around you when that duration ends. Enemies killed by this damage, or shortly after, will explode. The explosions of the corpses are not affected by modifiers to spell damage, and cannot be reflected.
Rage Vortex	Spin with a sword or axe to deal damage in an area around you. Sacrifices some rage to send a ragestorm forward. While enemies are inside it, the ragestorm will slow its movement and repeatedly deal attack damage based on your attack speed.
Spectral Helix	Throws a spectral copy of your melee weapon. It spins around while flying in a large spiral, damaging enemies in its path, and bouncing if it collides with walls.
Absolution	Damages enemies in an area, applying a debuff for a short duration. If a non-unique enemy dies while affected by the debuff, the enemy's corpse will be consumed to summon a Sentinel of Absolution for a longer secondary duration, or to refresh the duration and life of an existing one instead if you have the maximum number of them.
Forbidden Rite	Lobs an exploding projectile near the targeted location, and extra projectiles toward enemies around you. The projectiles deal chaos damage based on your life and energy shield. Casting this spell damages you.
Manabond	Deals lightning damage based upon your missing mana in a circular area around the targeted location, as well as in four rectangular extensions whose lengths depend upon your remaining mana.
Blade Trap	Throws a trap which, once triggered, swings two copies of your equipped Dagger, Claw or One Handed Sword around it in a circle, each repeatedly damaging enemies they spin through.
Storm Rain	Fires an arrow into the air to land at a targeted location, dealing area damage. The arrow sticks in the ground where it lands, and periodically fires a beam of lightning to another arrow near it, dealing area damage between them.
Shield Crush	Swipe your shield, dealing area damage in three waves in front of you. Enemies can be hit by two of the waves where they overlap.
Boneshatter	Attack enemies with a forceful melee strike that also hurts you. Successive uses will raise the damage dealt both to enemies and you. Stunning an enemy with the strike releases a damaging pulse. Requires a Mace, Sceptre, Axe or Staff.
Explosive Concoction	Throws an explosive bottle that deals unarmed attack damage in an area. Can consume charges from your Ruby, Sapphire, and Topaz flasks to add further damage. Requires an empty main hand, and no off-hand weapon.
Eye of Winter	Fires a single eye projectile which constantly releases shard projectiles in a spiral. The shards will damage enemies they impact, dealing cold damage. The eye cannot damage enemies. When the eye dissipates or collides with terrain, it releases a faster spiral of extra shards.
Poisonous Concoction	Throws an explosive bottle that deals unarmed attack damage in an area and has a chance to poison. Can consume charges from a Life flask to add further damage. Requires an empty main hand, and no off-hand weapon.
Tornado	Create a Tornado that hinders and repeatedly damages enemies around it. It will move forward for a duration, during which your projectiles can collide with it to deal damage as though it was an enemy. Then it will chase down enemies for a secondary duration, and reflect a portion of the damage it took from your projectiles to them in addition to its own damage.
Lightning Conduit	Lightning strikes all Shocked enemies around a targeted location, then removes Shock from those enemies. Shocks cannot expire on enemies in range while casting this spell. Cannot be supported by Spell Cascade or Unleash.
Galvanic Field	Applies a buff boosting chance to shock. When you shock an enemy while you have this buff, creates a spherical field of energy attached to the shocked enemy for a duration, which will damage it and other nearby enemies with beams of lightning. The strength of the field depends on the magnitude of shock affecting the enemy when it is created.

Vendor recipe

Gem Recipe /1

Offer	Your Offer	Note
Block Chance Reduction Support	1x any dexterity shield with 20% quality 1x Puncture

Community Wiki

Wiki Edit

Block Chance Reduction Support

BreakBlock Block Chance Reduction Support is a Support gem. It reduces the target's chance to block or dodge the supported skills. If the enemy blocks the supported skill, it inflicts overpowered which further reduces the enemies' chance to block. It is a recipe-only support gem intended to have a player-versus-player focus.

However, some bosses of the game has monster mod that increase their block chance, such as Argient and Platinia of IvoryTemple Ivory Temple Map or some of the player designed monsters in the HallOfGrandmasters Hall of Grandmasters unique map.

Wikis Content is available under CC BY-NC-SA 3.0 unless otherwise noted.