Tinkerer

Increase Hatred generated to 7.

Unlocked at level 22

Arsenal

Every time you fire, launch 3 rockets at nearby enemies that each deal 300% weapon damage as Fire.

Unlocked at level 55

Contagion

When the enemy is killed, the mark spreads to the closest 3 enemies within 30 yards. This effect can chain repeatedly.

Unlocked at level 27

Tumble

After using Vault, your next Vault within 6 seconds has its Discipline cost reduced by 50%.

Unlocked at level 33

Invigoration

Passive: Permanently increase maximum Discipline by 20.

Unlocked at level 19

Wolf Companion

Active: Your wolf howls, granting you and your allies within 60 yards 15% increased damage for 10 seconds.

Passive: Summons a wolf companion that attacks enemies in front of him for 150% of your weapon damage as Physical.

Unlocked at level 59