Potence

Crush (Rank 1)
Gain increased damage

The Fist of Lillith (Rank 2)
Gains a large boost to dam (3 rounds)

Earthshock (Rank 3)
Strike the ground making it unsteady reducing dodge/parry for enemies and dealing damage.

Aftershock (Rank 4)
Gain the ability to absorb damage

The Forger's Hammer (Rank 5)
Can add additional hit/dam to their weapons.