Generate 10% of your maximum acid after hitting an enemy with Piercing Quills.
Level 5
Extermination
Armor
Reduce the duration and effectiveness of Crowd Control by 15%.
Level 3
Last Efforts
Piercing Quills
Hitting an enemy with Piercing Quills grants 20% Lifesteal for 1.2s.
Level 2
Raze and Burn
Piercing Quills
Heal for 100 after hitting an enemy with Piercing Quills.
Level 2
Dreadful Compact
Piercing Quills
Reduce the Cooldown of Hardening by 0.8999999999999999s after hitting an enemy with Piercing Quills.
Level 3
Corrosive Acid
Caustic Spray
Augment your acid, increasing the damage done by Caustic Spray to 42, the damage of acid pools to 40, and increase the Movement Speed of allies within your acid pools by 20%.