Increase the additional Damage Reduction benefit of Hardening by 80% but reduce its duration by {scale=10|10}%.
Level 4
Extermination
Armor
Reduce the duration and effectiveness of Crowd Control by 10%.
Level 2
Deadly Predator
Weapon
Increase your maximum acid capacity by 16%.
Level 2
Futile Efforts
Weapon
Reduce the Cooldown of Piercing Quills by 0.1s each time you hit an enemy with Caustic Spray.
Level 2
Out of Time
Hardening
Reduce the additional Damage Reduction given by Hardening by half. For 2.5s after using Hardening, gain its benefits.
Level 5
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%.