Cooldown: 10 seconds

Rip bones from nearby enemies, dealing 125% weapon damage as Physical, and create armor that reduces damage taken by 3% per enemy hit up to a maximum of 10 enemies. Lasts for 60 secs.

Blood & Bone

Unlocked at level 19

Cost: 40 Essence

Raise a skeleton from the ground to attack your foes dealing 400% weapon damage as Physical over two attacks. Lasts 6 seconds.

Secondary

Unlocked at level 5

Cost: 10 Essence

A crippling curse that reduces the enemy units' movement speed by 75% and reduces damage of affected enemies by 30% for 30 seconds.

Curses

Unlocked at level 14

Cost: 25% Health

Cooldown: 120 seconds

Create a Simulacrum made of blood that will duplicate your Secondary skills for 15 seconds.

Blood & Bone

Unlocked at level 61

Cooldown: 120 seconds

All corpse skills can be used at will for 10 seconds.

Reanimation

Unlocked at level 38

Consume corpses within 60 yards to restore 10 Essence per corpse.

Corpses

Unlocked at level 16