Type	Stats	Weight
Superior	Gain Infusion after Channelling a Supported Skill for (-0.4–0) seconds	50
Anomalous	(0–10)% increased Effect of Infusion	100
Divergent	Infusion grants (0–0.5)% of Life Regenerated per second	20

Type

Stats

Weight

Superior

Gain Infusion after Channelling a Supported Skill for (-0.4–0) seconds

Anomalous

(0–10)% increased Effect of Infusion

100

Divergent

Infusion grants (0–0.5)% of Life Regenerated per second

Act	Quest	NPC	Character
1	Mercy Mission	Quest Reward	Shadow · Templar · Witch
1	Mercy Mission	Nessa	Scion · Shadow · Templar · Witch

Act

Quest

NPC

Character

Mercy Mission

Quest Reward

Shadow · Templar · Witch

Mercy Mission

Nessa

Scion · Shadow · Templar · Witch

Implicit
Cost & Reservation Multiplier: 130% While Channelling a Supported Skill, take 8% less Damage from Hits of types matching the Skill Gem's Tags Infusion lasts 6 seconds after you finish Channelling Infusion grants 10% more Damage of Types matching Supported Skill Gem's tags Gain Infusion upon Channelling a Supported Skill (The Damage Types are Physical, Fire, Cold, Lightning, and Chaos)

Implicit

Cost & Reservation Multiplier: 130%
While Channelling a Supported Skill, take 8% less Damage from Hits of types matching the Skill Gem's Tags
Infusion lasts 6 seconds after you finish Channelling
Infusion grants 10% more Damage of Types matching Supported Skill Gem's tags
Gain Infusion upon Channelling a Supported Skill
(The Damage Types are Physical, Fire, Cold, Lightning, and Chaos)

Level	Requires Level	Intelligence	Supported Skills deal 15% more Damage	Gain Infusion after Channelling a Supported Skill for 1.6 seconds	Experience
1	4	12	15	1.6	841
2	6	15	15	1.6	3,099
3	9	19	16	1.5	7,433
4	12	24	16	1.5	22,895
5	16	30	17	1.5	49,725
6	20	36	17	1.4	95,714
7	24	42	18	1.4	169,595
8	28	48	18	1.4	283,759
9	32	54	19	1.3	453,996
10	36	60	19	1.3	703,128
11	40	66	20	1.3	1,061,223
12	44	72	20	1.2	2,065,870
13	48	78	21	1.2	2,507,110
14	52	84	21	1.2	2,573,731
15	55	88	22	1.1	7,611,351
16	58	93	22	1.1	13,437,908
17	61	97	23	1.1	25,052,147
18	64	102	23	1	43,869,436
19	67	106	24	1	242,081,178
20	70	111	24	1
21	72		25	0.9
22	74		25	0.9
23	76		26	0.9
24	78		26	0.8
25	80		27	0.8
26	82		27	0.8
27	84		28	0.7
28	86		28	0.7
29	88		29	0.7
30	90		29	0.6
31	91		29	0.6
32	92		30	0.6
33	93		30	0.5
34	94		30	0.5
35	95		30	0.5
36	96		31	0.5
37	97		31	0.5
38	98		31	0.5
39	99		31	0.5
40	100		32	0.5

Level

Requires Level

Intelligence

Supported Skills deal 15% more Damage

Gain Infusion after Channelling a Supported Skill for 1.6 seconds

Experience

1.6

841

1.6

3,099

1.5

7,433

1.5

22,895

1.5

49,725

1.4

95,714

1.4

169,595

1.4

283,759

1.3

453,996

1.3

703,128

1.3

1,061,223

1.2

2,065,870

1.2

2,507,110

1.2

2,573,731

1.1

7,611,351

1.1

13,437,908

1.1

25,052,147

102

43,869,436

106

242,081,178

111

0.9

0.8

0.7

0.6

0.5

100

0.5

Cost	iLvl 1: Normal: 1xScroll of Wisdom
Acronym	Hit, Channelling
DropLevel	4
BaseType	Infused Channelling Support
Class	Support Gems
Icon	b
Metadata	Metadata/Items/Gems/SupportGemStormBarrier
Reference	poe.ninja, Community Wiki

Cost

iLvl 1: Normal: 1x

Scroll of Wisdom

Acronym

Hit, Channelling

DropLevel

BaseType

Infused Channelling Support

Class

Support Gems

Icon

Metadata

Metadata/Items/Gems/SupportGemStormBarrier

Reference

poe.ninja, Community Wiki

Icon	Name
	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. Requires a Melee Weapon.
	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.
	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.
	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.
	Lightning Tendrils While you channel this skill, it releases pulses of electrical energy, dealing lightning damage in a semicircular area in front of you.
	Wither Casts a debilitating debuff on enemies in an area, hindering their movement and also inflicts the Withered debuff, which increases the Chaos Damage they take and can stack up to 15 times.
	Blight Apply a debuff to enemies in front of you which deals chaos damage over time. Enemies who aren't already debuffed by Blight are also hindered for a shorter secondary duration, slowing their movement. Continued channelling adds layers of damage to the debuff, each with their own duration.
	Scorching Ray Unleash a beam of fire that burns enemies it touches. Remaining in the beam intensifies the burning, adding a portion of the beam's damage in stages. Inflicts Fire Exposure at maximum stages. Enemies who leave the beam continue to burn for a duration. Increasing cast speed also increases the rate at which the beam can turn.
	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.
	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.
	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.
	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.
	Vaal Blade Flurry Channel to create an expanding circle area around you that blinds enemies within it. When you stop channelling, deals damage in a smaller area around each enemy in the circle. Requires a Dagger, Claw or One-Handed Sword.
	Snipe Channel to charge up your bow, gaining stages. Release to trigger one supported bow skill for each stage gained. If there are no supported skills, but at least one stage was gained, this skill will fire its own arrow instead. Cannot be used by Totems.

Icon

Name

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. Requires a Melee Weapon.

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.

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.

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.

Lightning Tendrils
While you channel this skill, it releases pulses of electrical energy, dealing lightning damage in a semicircular area in front of you.

Wither
Casts a debilitating debuff on enemies in an area, hindering their movement and also inflicts the Withered debuff, which increases the Chaos Damage they take and can stack up to 15 times.

Blight
Apply a debuff to enemies in front of you which deals chaos damage over time. Enemies who aren't already debuffed by Blight are also hindered for a shorter secondary duration, slowing their movement. Continued channelling adds layers of damage to the debuff, each with their own duration.

Scorching Ray
Unleash a beam of fire that burns enemies it touches. Remaining in the beam intensifies the burning, adding a portion of the beam's damage in stages. Inflicts Fire Exposure at maximum stages. Enemies who leave the beam continue to burn for a duration. Increasing cast speed also increases the rate at which the beam can turn.

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.

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.

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.

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.

Vaal Blade Flurry
Channel to create an expanding circle area around you that blinds enemies within it. When you stop channelling, deals damage in a smaller area around each enemy in the circle. Requires a Dagger, Claw or One-Handed Sword.

Snipe
Channel to charge up your bow, gaining stages. Release to trigger one supported bow skill for each stage gained. If there are no supported skills, but at least one stage was gained, this skill will fire its own arrow instead. Cannot be used by Totems.

Edit

Infused Channelling Support

Infused Channelling Support is a Support gem that grants the supported channelling skill more damage, grants damage reduction against the damage types matching the supported skill gem's tags while channeling, and grants the Infusion buff after channeling for a certain period of time, which gives more damage of the type matching the supported skill gem's tags.

Skill functions and interactions

Only channelled skills gain the 20-39% More Damage bonus from this support gem, while Spell Trigger using Cast while Channelling Support do not.

Version history

Version	Changes
3.15.0d	Infused Channelling Support now has a Cost and Reservation Multiplier of 130% (previously 140%).
3.15.0	Supported Skills now deal 15-24% more Damage (previously 20-39%). No longer has “Totems cannot gain Infusion”, but can no longer support skills used by totems.
3.7.0	Now works correctly with the new Physical gem type. No longer implicitly provides a reduction to physical damage taken, and will only provide such a reduction while channelling a skill with a physical gem tag.
3.6.0	Storm Barrier Support has been renamed. It is now called Infused Channelling Support. No longer grants reduced Lightning Damage taken from hits while Channelling. No longer grants a chance to gain a Power Charge when hit while Channelling. Now grants reduced Damage taken from hits while Channelling, of types matching the supported skill gem's tags. Still also reduces Physical Damage taken from hits while Channelling. Now grants Infusion after channelling for a duration. Infusion grants more Damage of types matching the supported skill gem's tags. Now causes supported skills to deal more damage based on the gem's level.
3.1.0	Storm Barrier Support has been added to the game.

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Unusual Gems /3 ⍟

Quest /2 ⍟

Level Effect /40