Heavy Metal

Armor

Increase your maximum Health by 300.

Level 2

Battlement

Siege Shield

Increase the duration of Siege Shield by 1.2s.

Level 2

Siege Engine

Kinetic Burst

Reduce the Cooldown of Siege Shield by 5s for each enemy hit with Kinetic Burst.

Level 5

Ramparts

Siege Shield

Reduce the Cooldown of Siege Shield by 1.6s.

Level 2

Indomitable

Armor

Gain 40% Lifesteal.

Level 4

Battering Ram

Shoulder Bash

Reduce your damage taken by 75% while using Shoulder Bash.

Level 1

Deadly Predator

Weapon

Increase your maximum acid capacity by 16%.

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

End of an Era

Hardening

Increase the additional Damage Reduction benefit of Hardening by 80% but reduce its duration by {scale=10|10}%.

Level 4

Level 2

Extermination

Armor

Reduce the duration and effectiveness of Crowd Control by 10%.

Level 2

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%.

Level 1