Potency

Increases your armor by 100% for 2 seconds after casting.

Unlocked at level 34

Blight

Leave a lingering patch of blight on the ground slowing enemies by 60% and causing them to deal 15% less damage for 1 second.

Unlocked at level 35

Aura of Frailty

Becomes an aura that curses all enemies within 15 yards.

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

Unlocked at level 39

Brittle Touch

Enemies become brittle increasing their chance to be crit by 5% for 5 seconds each time they are hit with Corpse Lance.

Corpse Lance's damage turns into Cold.

Unlocked at level 21

Shallow Graves

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

Unlocked at level 53

Cannibalize

Each corpse consumed also restores 3% health.

Unlocked at level 53