Impurity
Emit an Aura that boosts the Chaos Resistance of you and Allies in your Presence.
Good option that performs well in the right setup or as a levelling skill.
Gem Effects
Aura grants +(10-29)% to Chaos Resistance
Requirements
Best Support Gems for Impurity
Ranked by synergy — the game won't tell you which combo deals the most damage
How to Use Impurity Effectively
Practical tips you won't find on the tooltip
Gem Level Priority
Level this gem to 20 ASAP — base damage scales significantly with gem level. Every level matters.
Attribute Planning
Requires 122 Int at max level. Plan your passive tree and gear to meet this — don't get stuck unable to level your main skill.
Alternatives to Impurity
Similar skills — which one fits your build better?
While active, emits an Aura that periodically Withers enemies in your Presence.
While active, grants you Flask charges passively and causes Life and Mana recove
Turn socketed Curse skills into vile Auras, applying their effects to all nearby
While active, Attacking enemies builds Glory. When you have maximum Glory, you c
How to Get Impurity
Use an Uncut Skill Gem to obtain Impurity. These drop from enemies or can be purchased from the gem vendor once unlocked through the campaign.