Suppress

Enemies are also slowed by 75% while you siphon blood from them.

Siphon Blood's damage turns into Cold.

Unlocked at level 24

Singularity

Consumes all Essence to summon a powerful minion. The minion's damage is increased by 3% for every point of Essence consumed.

Unlocked at level 29

Devouring Aura

Becomes an aura that consumes all corpses within 15 yards to restore 11 Essence per corpse.

The range of this effect is increased by 50% of your gold pickup radius.

Unlocked at level 38

Ice Golem

Active: Command the Golem to launch an icy blast at the targeted location, freezing enemies for 3 seconds and increasing their chance to be critically struck by 10% for 10 seconds.

Command Golem's damage turns into Cold.

Unlocked at level 24

Shallow Graves

Every 10 enemies killed extends the duration by 1 second up to a maximum of 2 seconds.

Unlocked at level 53

Blood Lance

Spend 2% of your total health to launch an additional lance from yourself towards the target that deals 525% weapon damage as Physical.

Unlocked at level 56