Cold Grenade

Throw a grenade that explodes for 160% weapon damage as Cold and leaves a cloud that deals an additional 120% weapon damage as Cold over 3 seconds to enemies who stand in the area and Chills them.

Unlocked at level 60

Maelstrom

Instead of releasing grenades, release up to 3 rockets at nearby enemies that each deal 450% weapon damage as Cold. You gain 2% Life per enemy hit.

Unlocked at level 41

Polar Station

The turret Chills all nearby enemies within 16 yards, Slowing their movement speed by 60%.

Unlocked at level 52

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

Punishment

Restore 75 Hatred.

Preparation has a 20 second cooldown.

Unlocked at level 25

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