Heal for 400 if you do not cancel Hardening before it ends.
Level 4
Deadly Predator
Weapon
Increase your maximum acid capacity by 32%.
Level 4
Towering Presence
Armor
Increase the Health of your Ultimate Health pool by 200.
Level 1
Triumphant Return
Form Swap
Reduce your acid consumption by 90% for 1.2000000000000002s after swapping into Planted Form.
Level 3
Collateral Damage
Form Swap
Gain 30% Lifesteal with Caustic Spray for 3s after swapping into Planted Form.
Level 3
Unnatural Persistence
Armor
Heal for 25 every 0.25s while on an objective and for 1s after leaving the objective. This effect increases the longer you maintain it, up to 65 every 0.25s.