Stormcaller ArrowAttack, Projectile, Lightning, Duration Tier: 3 Level: 1Place into a Skill Gem socket to gain this skill. These are found in the Skill Gems panel.
Acquisition Drop restricted It can be obtained by engraving an Uncut Skill Gem.Metadata Item class: Skill Gem Metadata ID: Metadata/Items/Gem/SkillGemStormcallerArrow
The following support gems are recommendations by GGG as listed in-game, and do not necessarily reflect optimal combinations or the views of the wiki.
Gem tier
Support gems
I
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Lasting ShockLasting ShockSupport, Lightning Category: Lasting Shock Tier: 2Support Requirements: +5 DexSupports any skill that Hits enemies or inflicts Shock, causing its Shocks to be inflicted less often but last longer.Supported Skills have 100% increased Shock Duration Supported Skills have 30% less chance to ShockPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.
Module Error: No results found for item using search term "item_name = Lightning Infusion"
II
Module Error: No results found for item using search term "item_name = Coursing Current"
Lightning PenetrationLightning PenetrationSupport, Lightning Category: Lightning Penetration Tier: 2 Cost & Reservation Multiplier: 120%Support Requirements: +5 DexSupports any skill that Hits enemies, making those HitsPenetrate enemy Lightning resistance.Supported Skills Penetrate 30% Lightning ResistancePlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.
Module Error: No results found for item using search term "item_name = Longshot"
III
Module Error: No results found for item using search term "item_name = Alignment"
ExecrateExecrateSupport Category: Grants Cooldown Tier: 3 Cooldown Time: 8.00 sec Can Store 1 Use(s)Support Requirements: +5 IntSupports any damaging Skill that you use yourself, granting it significantly higher chance to inflict Ailments on hit, but causing it to gain a long cooldown. Cannot support Skills which already have a cooldown.Supported Skills have 100% more chance to inflict Ailments Supported Skills have a Cooldown of 8 secondsPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.
Lightning ExposureLightning ExposureSupport, Lightning, Duration Category: Lightning Exposure Tier: 4 Cost & Reservation Multiplier: 120%Support Requirements: +5 DexSupports any skill that Hits enemies, causing it to inflict Exposure when inflicting Shock.Supported Skills inflict Exposure for 8 seconds on Shocking a targetPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.
IV
V
Item acquisition
Stormcaller Arrow has restrictions on where or how it can drop.
Lasting ShockLasting ShockSupport, Lightning
Lightning PenetrationLightning PenetrationSupport, Lightning
ExecrateExecrateSupport
Lightning ExposureLightning ExposureSupport, Lightning, Duration
