Increase the additional Damage Reduction benefit of Hardening by 100% but reduce its duration by {scale=10|10}%.
Level 5
Spreading Domain
Hardening
Heal for 200 if you do not cancel Hardening before it ends.
Level 2
Futile Efforts
Weapon
Reduce the Cooldown of Piercing Quills by 0.15000000000000002s each time you hit an enemy with Caustic Spray.
Level 3
Dreadful Compact
Piercing Quills
Reduce the Cooldown of Hardening by 1.2s after hitting an enemy with Piercing Quills.
Level 4
Deadly Predator
Weapon
Increase your maximum acid capacity by 8%.
Level 1
Sight Begets Strength
Primal Vision
Allied players within range of your Primal Vision gain a stackable 90-Health Shield and 15% increased Movement Speed for 4s each time you pulse, but your Primal Vision has its Cooldown increased by 2s.