Poisonburst ArrowAoE, Projectile, Chaos, Duration Tier: 1 Level: (1-6) Cost: (5-10) Mana Attack Damage: (95-145)% of baseFires a virulent arrow that creates a burst of Poison on hit, affecting all enemies in an area.Place into a Skill Gem socket to gain this skill. Sockets are found in the Skills menu tab.
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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CorrosionCorrosionSupport, Physical, Chaos Category: Corrosion Tier: 1 Cost & Reservation Multiplier: 110%Support Requirements: +5 DexSupports any skill that Hits enemies, causing Poison it applies to also Break enemy Armour. Cannot support skills that ConsumeFully BrokenArmour.Poison applied by supported Skills also BreaksArmour equal to 80% of Poison damagePlace 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 = Pierce"
II
Module Error: No results found for item using search term "item_name = Blind"
Exploit WeaknessExploit WeaknessSupport, Payoff Category: Exploit Weakness Tier: 2 Cost & Reservation Multiplier: 130%Support Requirements: +5 StrSupports any skill that Hits enemies, causing them to deal more Damage against enemies with Broken Armour but preventing them from Breaking Armour themselves. Cannot support skills that ConsumeBroken Armour.Supported Skills cannot Break Armour Supported Skills Consume Enemy Fully Broken Armour to deal 40% more DamagePlace 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.
MaimMaimSupport, Attack Category: Maim Tier: 2Support Requirements: +5 DexSupports Attacks, causing them to Maim enemies.Supported Attacks always Maim on HitPlace 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.
III
Module Error: No results found for item using search term "item_name = Chaos Infusion"
Module Error: No results found for item using search term "item_name = Deadly Poison"
ForkForkSupport, Projectile Category: Fork Tier: 3 Cost & Reservation Multiplier: 110%Support Requirements: +5 DexSupports Projectile skills, making their ProjectilesFork.Projectiles from Supported Skills Fork Projectiles from Supported Skills deal 30% less Damage after ForkingPlace 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
Poisonburst Arrow has restrictions on where or how it can drop.