Vaal Firestorm

Spell, AoE, Duration, Fire, Vaal

Level: (1–20)

Souls Per Use: 35

Can Store 1 Use

Soul Gain Prevention: 7 sec

Cast Time: 0.75 sec

Critical Strike Chance: 6.00%

Effectiveness of Added Damage: 760%

Requires Level (28–70), (67–155) Int

A fixed number of flaming bolts rain down in a spiral, culminating in the central one impacting the targeted location. They explode when landing, dealing damage to nearby enemies and leaving burning ground, which deals fire damage over time.

Deals (256.8–3995.3) Base Fire Damage per second
Burning Ground lasts 4 seconds
Deals (224–3487) to (336–5230) Fire Damage
Modifiers to Skill Effect Duration also apply to this Skill's Soul Gain Prevention
16 Bolts
Impacts have 20% more Area of Effect
Base radius is 1.3 metres

Corrupted

Additional Effects From Quality:

Base radius is (0–0.2) metres

Place into an item socket of the right colour to gain this skill. Right click to remove from a socket.

Genus

Level Effect /40

Implicit
16 Bolts Burning Ground lasts 4 seconds Impacts have 20% more Area of Effect Base radius is 1.3 metres Modifiers to Skill Effect Duration also apply to this Skill's Soul Gain Prevention

Level	Requires Level	Int	Deals 224 to 336 Fire Damage	Deals 256.8 Base Fire Damage per second	Experience
1	28	67	224, 336	256.8	199,345
2	31	73	279, 418	319.7	285,815
3	34	79	345, 518	395.8	401,344
4	37	85	426, 639	487.8	554,379
5	40	92	522, 784	598.7	477,437
6	42	96	598, 897	684.9	583,786
7	44	100	683, 1024	782.3	710,359
8	46	104	779, 1168	892.3	1,355,511
9	48	109	887, 1331	1016.5	1,138,877
10	50	113	1009, 1514	1156.6	1,368,233
11	52	117	1147, 1721	1314.6	1,638,338
12	54	121	1303, 1954	1492.5	1,956,648
13	56	125	1477, 2216	1692.9	3,655,184
14	58	130	1674, 2511	1918.4	3,017,327
15	60	134	1896, 2843	2172.1	7,759,995
16	62	138	2144, 3217	2457.2	15,138,193
17	64	142	2424, 3636	2777.7	26,083,825
18	66	146	2738, 4107	3137.6	62,620,247
19	68	151	3091, 4636	3541.7	211,708,088
20	70	155	3487, 5230	3995.3
21	72		3931, 5896	4504
22	74		4429, 6643	5074.5
23	76		4987, 7480	5714
24	78		5612, 8418	6430.6
25	80		6313, 9469	7233.3
26	82		7097, 10646	8132.2
27	84		7975, 11963	9138.5
28	86		8958, 13437	10264.6
29	88		10058, 15086	11524.4
30	90		11287, 16931	12933.4
31	91		11956, 17933	13699.2
32	92		12662, 18993	14508.9
33	93		13409, 20114	15365
34	94		14199, 21299	16270
35	95		15034, 22551	17226.8
36	96		15917, 23875	18238.1
37	97		16850, 25275	19307.1
38	98		17836, 26754	20437
39	99		18878, 28317	21631.1
40	100		19979, 29969	22893.1

Attribute /8

Key	Value
Acronym	Duration, Projectile, Modifiers
DropLevel	28
BaseType	Vaal Firestorm
Class	Skill Gems
TargetTypes	Ground, Enemy,
Type	Spell, Damage, Trappable, Totemable, Mineable, Area, Duration, Fire, AreaSpell, Vaal
ItemType	Metadata/Items/Gems/SkillGemVaalFirestorm
Reference	poe.ninja, Community Wiki

Vaal Firestorm Monster /1 ⍟

Name	Modifiers	Spectre
Daemon		Y

Microtransactions /4 ⍟

Siege Firestorm Effect

Your Firestorm becomes a flaming siege assault

Stygian Firestorm Effect

Your Firestorm becomes a Stygian Effect.

Celestial Firestorm Effect

Your Firestorm becomes a Celestial Effect.

Purple Firestorm Effect

Your Firestorm becomes a Purple Effect.

Supported By /79 ⍟

Active Type: Spell, Damage, Trappable, Totemable, Mineable, Area, Duration, Fire, AreaSpell, Vaal

Icon	Name
	Added Fire Damage Support Supports any skill that hits enemies.
	Added Cold Damage Support Supports any skill that hits enemies.
	Increased Area of Effect Support Supports any skill with an area of effect.
	Added Lightning Damage Support Supports any skill that hits enemies.
	Increased Critical Strikes Support Supports any skill that hits enemies.
	Increased Critical Damage Support Supports any skill that hits enemies.
	Knockback Support Supports any skill that hits enemies.
	Life Leech Support Supports any skill that hits enemies, causing those hits to leech life based on damage dealt.
	Added Chaos Damage Support Supports any skill that hits enemies.
	Stun Support Supports any skill that hits enemies, making it easier to stun enemies with those skills.
	Trap Support Supports spells, or attacks that use bows or wands. Instead of using that skill, you will throw a trap that will use the skill for you when an enemy walks near it. Traps cannot use channelling skills.
	Item Rarity Support Supports any skill that can kill enemies.
	Faster Casting Support Supports non-instant spell skills.
	Concentrated Effect Support Supports any skill with an area of effect, regardless of whether that skill deals damage.
	Increased Duration Support Supports any skill with a duration.
	Cold to Fire Support Supports any skill that hits enemies.
	Combustion Support Supports any skill that hits enemies.
	Elemental Proliferation Support Supports any skill that hits enemies, or could otherwise apply elemental ailments.
	Culling Strike Support Supports any skill that hits enemies. If enemies are left below 10% of maximum life after being hit by these skills, they will be killed.
	Iron Will Support Supports spell skills, making the increase to physical melee damage from strength also increase their spell damage.
	Spell Totem Support Supports spell skills that are not triggered. Instead of casting that spell, you will summon a totem that casts the spell for you.
	Blastchain Mine Support Supports spells, or attacks that use bows or wands. Instead of using that skill, you will throw a mine that will use the skill for you when you detonate it. Mines cannot use channelling skills.
	Chance to Flee Support Supports any skill that hits enemies.
	Blind Support Supports any skill that hits enemies.
	Fire Penetration Support Supports any skill that hits enemies, making those hits penetrate enemy fire resistance.
	Cold Penetration Support Supports any skill that hits enemies, making those hits penetrate enemy cold resistance.
	Lightning Penetration Support Supports any skill that hits enemies, making those hits penetrate enemy lightning resistance.
	Elemental Penetration Support Supports any skill that hits enemies, making those hits penetrate enemy elemental resistances.
	Power Charge On Critical Support Supports any skill that hits enemies.
	Burning Damage Support Supports any skill that hits enemies, or can deal burning damage directly.
	Hextouch Support Must support both a skill that hits enemies, and a hex curse skill to work. The hex will be applied when enemies are hit by the other skill. Cannot support totems, traps, or mines. Minions cannot apply hexes this way.
	Less Duration Support Supports any skill that has a duration.
	Block Chance Reduction Support Supports any skill that hits enemies.
	Physical to Lightning Support Supports any skill that hits enemies.
	Ice Bite Support Supports any skill you use to hit enemies yourself. Cannot support skills used by totems, traps, or mines.
	Hypothermia Support Supports any skill that deals damage.
	Innervate Support Supports any skill you use to hit enemies yourself. Cannot support skills used by totems, traps, or mines.
	Critical Strike Affliction Support Supports any skill that hits enemies.
	Void Manipulation Support Supports any skill that deals damage.
	Controlled Destruction Support Supports attack skills, or spell skills that deal damage.
	Swift Affliction Support Supports any skill that has a duration, or can hit enemies to inflict ailments on them.
	Elemental Focus Support Supports any skill that hits or burns enemies, or inflicts elemental ailments.
	Ignite Proliferation Support Supports any skill that hits enemies.
	Chance to Poison Support Supports any skill that hits enemies.
	Deadly Ailments Support Supports any skill that hits enemies.
	Decay Support Supports any skill that hits enemies.
	Efficacy Support Supports any skill that deals damage or has a duration.
	Vile Toxins Support Supports any skill that hits enemies.
	Immolate Support Supports any skill that hits enemies.
	Unbound Ailments Support Supports any skill that hits enemies or inflicts ailments
	Brutality Support Supports any skill that deals damage.
	Arcane Surge Support Each supported spell will track how much mana you spend on it, granting a buff when the total mana spent reaches a threshold. Cannot support skills used by totems, traps, mines or skills with a reservation.
	Summon Phantasm Support Supports skills that can hit enemies, or create minions. When those skills or minions kill enemies, or hit rare or unique enemies they will have a chance to summon a Phantasm minion, which uses a piercing projectile spell that deals physical damage.
	Bonechill Support Supports any skill that can chill enemies or create chilling areas.
	Energy Leech Support Supports any skill that hits enemies, causing those hits to leech energy shield based on damage dealt.
	High-Impact Mine Support Supports spells, or attacks that use bows or wands. Instead of using that skill, you will throw a mine that will use the skill for you when you detonate it. Mines cannot use channelling skills.
	Awakened Added Fire Damage Support Supports any skill that hits enemies.
	Awakened Brutality Support Supports any skill that deals damage.
	Awakened Burning Damage Support Supports any skill that hits enemies, or can deal burning damage directly.
	Awakened Fire Penetration Support Supports any skill that hits enemies, making those hits penetrate enemy fire resistance.
	Awakened Added Cold Damage Support Supports any skill that hits enemies.
	Awakened Cold Penetration Support Supports any skill that hits enemies, making those hits penetrate enemy cold resistance.
	Awakened Deadly Ailments Support Supports any skill that hits enemies.
	Awakened Swift Affliction Support Supports any skill that has a duration, or can hit enemies to inflict ailments on them.
	Awakened Void Manipulation Support Supports any skill that deals damage.
	Awakened Added Chaos Damage Support Supports any skill that hits enemies.
	Awakened Added Lightning Damage Support Supports any skill that hits enemies.
	Awakened Controlled Destruction Support Supports attack skills, or spell skills that deal damage.
	Awakened Hextouch Support Must support both a skill that hits enemies, and a hex curse skill to work. The hex will be applied when enemies are hit by the other skill. Cannot support totems, traps, or mines. Minions cannot apply hexes this way.
	Awakened Elemental Focus Support Supports any skill that hits or burns enemies, or inflicts elemental ailments.
	Awakened Increased Area of Effect Support Supports any skill with an area of effect.
	Awakened Lightning Penetration Support Supports any skill that hits enemies, making those hits penetrate enemy lightning resistance.
	Awakened Unbound Ailments Support Supports any skill that hits enemies or inflicts ailments
	Trinity Support Supports skills that hit enemies, causing them to gain bonuses while you have resonance of all three elements, and to grant resonance of elements other than the highest one in a hit. There is a maximum of 50 Resonance for each Element. Cannot support triggered skills, instant skills, orb skills, brands, skills with a reservation, or skills used by totems, traps, or mines. Cannot modify the skills of minions.
	Cruelty Support Supports any skill that hits enemies. Minions cannot gain Cruelty.
	Overcharge Support Supports any skill that hits enemies.
	Spellblade Support Supports spells that hit enemies. Cannot modify the skills of minions.
	Devour Support Supports any skill that hits enemies.
	Sadism Support Supports any skill that hits enemies.

Firestorm

Level: (1–2)

Cast Time: 1.00 sec

Requires Level (23–67)

Flaming bolts rain down over the targeted area. They explode when landing, dealing damage to nearby enemies.

Deals (22–295) to (34–442) Physical Damage
Base duration is 0.9 seconds
One impact every 0.3 seconds
Base radius is 1 metre
firestorm base area of effect +% [-50]
is area damage [1]
monster penalty against minions damage +% final vs player minions [-25]

Level Effect /2

Implicit
One impact every 0.3 seconds Base duration is 0.9 seconds Base radius is 1 metre

Level	Requires Level		Deals 22 to 34 Physical Damage	Experience
1	23		22, 34
2	67		295, 442

Attribute /6

Key	Value
Cost	iLvl 1: Normal: 3xArmourer's Scrap · Normal: 10000xGold
Acronym	Projectile, Chain, Armour, Evasion
BaseType	Firestorm
TargetTypes	Ground, Enemy,
Type	Spell, Damage, Area, Duration, Trappable, Totemable, Mineable, Multicastable, Triggerable, Fire, Cascadable, CanRapidFire, AreaSpell
ActiveSkillsCode	fire_storm

Crucible Weapon /2

Weight	Desc
1000 (T5)	15% chance for Firestorm and Bladefall to affect the same area again when they finish
1000 (T5)	25% chance for Firestorm and Bladefall to affect the same area again when they finish

Supported By /91

Active Type: Spell, Damage, Area, Duration, Trappable, Totemable, Mineable, Multicastable, Triggerable, Fire, Cascadable, CanRapidFire, AreaSpell

Icon	Name
	Added Fire Damage Support Supports any skill that hits enemies.
	Added Cold Damage Support Supports any skill that hits enemies.
	Increased Area of Effect Support Supports any skill with an area of effect.
	Added Lightning Damage Support Supports any skill that hits enemies.
	Increased Critical Strikes Support Supports any skill that hits enemies.
	Increased Critical Damage Support Supports any skill that hits enemies.
	Knockback Support Supports any skill that hits enemies.
	Life Leech Support Supports any skill that hits enemies, causing those hits to leech life based on damage dealt.
	Added Chaos Damage Support Supports any skill that hits enemies.
	Stun Support Supports any skill that hits enemies, making it easier to stun enemies with those skills.
	Trap Support Supports spells, or attacks that use bows or wands. Instead of using that skill, you will throw a trap that will use the skill for you when an enemy walks near it. Traps cannot use channelling skills.
	Item Rarity Support Supports any skill that can kill enemies.
	Faster Casting Support Supports non-instant spell skills.
	Concentrated Effect Support Supports any skill with an area of effect, regardless of whether that skill deals damage.
	Increased Duration Support Supports any skill with a duration.
	Cold to Fire Support Supports any skill that hits enemies.
	Combustion Support Supports any skill that hits enemies.
	Elemental Proliferation Support Supports any skill that hits enemies, or could otherwise apply elemental ailments.
	Culling Strike Support Supports any skill that hits enemies. If enemies are left below 10% of maximum life after being hit by these skills, they will be killed.
	Iron Will Support Supports spell skills, making the increase to physical melee damage from strength also increase their spell damage.
	Spell Totem Support Supports spell skills that are not triggered. Instead of casting that spell, you will summon a totem that casts the spell for you.
	Blastchain Mine Support Supports spells, or attacks that use bows or wands. Instead of using that skill, you will throw a mine that will use the skill for you when you detonate it. Mines cannot use channelling skills.
	Chance to Flee Support Supports any skill that hits enemies.
	Blind Support Supports any skill that hits enemies.
	Fire Penetration Support Supports any skill that hits enemies, making those hits penetrate enemy fire resistance.
	Cold Penetration Support Supports any skill that hits enemies, making those hits penetrate enemy cold resistance.
	Lightning Penetration Support Supports any skill that hits enemies, making those hits penetrate enemy lightning resistance.
	Elemental Penetration Support Supports any skill that hits enemies, making those hits penetrate enemy elemental resistances.
	Spell Echo Support Supports spell skills, making them repeat when cast. Cannot support Vaal skills, totem skills, channelling skills, triggered skills, instant skills, blink skills, or skills with a reservation.
	Power Charge On Critical Support Supports any skill that hits enemies.
	Burning Damage Support Supports any skill that hits enemies, or can deal burning damage directly.
	Hextouch Support Must support both a skill that hits enemies, and a hex curse skill to work. The hex will be applied when enemies are hit by the other skill. Cannot support totems, traps, or mines. Minions cannot apply hexes this way.
	Less Duration Support Supports any skill that has a duration.
	Cast on Death Support Each supported spell skill will be triggered when you die. Cannot support skills used by totems, traps, or mines. Vaal skills, channelling skills, and skills with a reservation cannot be triggered.
	Cast when Damage Taken Support Each supported spell skill will track damage you take, and be triggered when the total damage taken reaches a threshold. Cannot support skills used by totems, traps, or mines. Vaal skills, channelling skills, and skills with a reservation cannot be triggered.
	Cast when Stunned Support Each supported spell skill will have a chance to be triggered when you are stunned. Cannot support skills used by totems, traps, or mines. Vaal skills, channelling skills, and skills with a reservation cannot be triggered.
	Block Chance Reduction Support Supports any skill that hits enemies.
	Physical to Lightning Support Supports any skill that hits enemies.
	Ice Bite Support Supports any skill you use to hit enemies yourself. Cannot support skills used by totems, traps, or mines.
	Hypothermia Support Supports any skill that deals damage.
	Innervate Support Supports any skill you use to hit enemies yourself. Cannot support skills used by totems, traps, or mines.
	Critical Strike Affliction Support Supports any skill that hits enemies.
	Void Manipulation Support Supports any skill that deals damage.
	Controlled Destruction Support Supports attack skills, or spell skills that deal damage.
	Swift Affliction Support Supports any skill that has a duration, or can hit enemies to inflict ailments on them.
	Elemental Focus Support Supports any skill that hits or burns enemies, or inflicts elemental ailments.
	Ignite Proliferation Support Supports any skill that hits enemies.
	Chance to Poison Support Supports any skill that hits enemies.
	Deadly Ailments Support Supports any skill that hits enemies.
	Decay Support Supports any skill that hits enemies.
	Efficacy Support Supports any skill that deals damage or has a duration.
	Vile Toxins Support Supports any skill that hits enemies.
	Immolate Support Supports any skill that hits enemies.
	Unbound Ailments Support Supports any skill that hits enemies or inflicts ailments
	Brutality Support Supports any skill that deals damage.
	Arcane Surge Support Each supported spell will track how much mana you spend on it, granting a buff when the total mana spent reaches a threshold. Cannot support skills used by totems, traps, mines or skills with a reservation.
	Spell Cascade Support Supports spell skills that apply an effect to an area around a targeted location. Cannot support Vaal skills or skills used by totems, traps, or mines. Cannot modify the skills of minions.
	Summon Phantasm Support Supports skills that can hit enemies, or create minions. When those skills or minions kill enemies, or hit rare or unique enemies they will have a chance to summon a Phantasm minion, which uses a piercing projectile spell that deals physical damage.
	Bonechill Support Supports any skill that can chill enemies or create chilling areas.
	Energy Leech Support Supports any skill that hits enemies, causing those hits to leech energy shield based on damage dealt.
	Intensify Support Supports spell skills that you cast yourself. Cannot support triggered skills, Vaal skills, instant skills, channelling skills, skills with a reservation or which create minions, or skills used by totems, traps, or mines.
	Unleash Support Supports spell skills, making their effect reoccur when cast. Cannot support skills with cooldowns, triggered skills, Brand skills, Vaal skills, channelling skills, skills with a reservation, or skills used by totems, traps, or mines. Cannot modify the skills of minions.
	High-Impact Mine Support Supports spells, or attacks that use bows or wands. Instead of using that skill, you will throw a mine that will use the skill for you when you detonate it. Mines cannot use channelling skills.
	Awakened Added Fire Damage Support Supports any skill that hits enemies.
	Awakened Brutality Support Supports any skill that deals damage.
	Awakened Burning Damage Support Supports any skill that hits enemies, or can deal burning damage directly.
	Awakened Fire Penetration Support Supports any skill that hits enemies, making those hits penetrate enemy fire resistance.
	Awakened Added Cold Damage Support Supports any skill that hits enemies.
	Awakened Cold Penetration Support Supports any skill that hits enemies, making those hits penetrate enemy cold resistance.
	Awakened Deadly Ailments Support Supports any skill that hits enemies.
	Awakened Swift Affliction Support Supports any skill that has a duration, or can hit enemies to inflict ailments on them.
	Awakened Void Manipulation Support Supports any skill that deals damage.
	Awakened Added Chaos Damage Support Supports any skill that hits enemies.
	Awakened Added Lightning Damage Support Supports any skill that hits enemies.
	Awakened Controlled Destruction Support Supports attack skills, or spell skills that deal damage.
	Awakened Hextouch Support Must support both a skill that hits enemies, and a hex curse skill to work. The hex will be applied when enemies are hit by the other skill. Cannot support totems, traps, or mines. Minions cannot apply hexes this way.
	Awakened Elemental Focus Support Supports any skill that hits or burns enemies, or inflicts elemental ailments.
	Awakened Increased Area of Effect Support Supports any skill with an area of effect.
	Awakened Lightning Penetration Support Supports any skill that hits enemies, making those hits penetrate enemy lightning resistance.
	Awakened Spell Cascade Support Supports spell skills that apply an effect to an area around a targeted location. Cannot support Vaal skills or skills used by totems, traps, or mines. Cannot modify the skills of minions.
	Awakened Spell Echo Support Supports spell skills, making them repeat when cast. Cannot support Vaal skills, totem skills, channelling skills, triggered skills, instant skills, blink skills, or skills with a reservation.
	Awakened Unbound Ailments Support Supports any skill that hits enemies or inflicts ailments
	Awakened Unleash Support Supports spell skills, making their effect reoccur when cast. Cannot support skills with cooldowns, triggered skills, Brand skills, Vaal skills, channelling skills, skills with a reservation, or skills used by totems, traps, or mines. Cannot modify the skills of minions.
	Archmage Support Supports spell skills that deal damage with hits and have no reservation. Cannot support arcane skills, Brand skills, Orb skills, Vaal skills, or skills used by totems, traps or mines. Cannot modify the skills of minions.
	Trinity Support Supports skills that hit enemies, causing them to gain bonuses while you have resonance of all three elements, and to grant resonance of elements other than the highest one in a hit. There is a maximum of 50 Resonance for each Element. Cannot support triggered skills, instant skills, orb skills, brands, skills with a reservation, or skills used by totems, traps, or mines. Cannot modify the skills of minions.
	Cruelty Support Supports any skill that hits enemies. Minions cannot gain Cruelty.
	Overcharge Support Supports any skill that hits enemies.
	Spellblade Support Supports spells that hit enemies. Cannot modify the skills of minions.
	Devour Support Supports any skill that hits enemies.
	Sacrifice Support Supports spell skills that hit enemies and have no reservation. Cannot support brand skills, orb skills, channelling skills, Vaal skills or skills used by traps or mines. Cannot modify the skills of minions.
	Sadism Support Supports any skill that hits enemies.

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