Level 3
Blood pact.
You make a blood pact with your weapon. The weapon is forged by blood and can be summoned as part of your rage.
Masochist.
You can choose to crit, by suffering a wound.
Level 7
Blood lust.
When expend your fury die it heals your for that amount.
Boiling blood.
When your fury die is rolling max, it grows 1 size.
Level 11
Blood pact.
Your pact weapon can be twohanded, and can be wield as part of your one arm.
Drain.
You can heal 1 wound, if you are grappeling a target with the other hand KEY stats amount of times.
Level 15
Blood pact.
Your can now summon a pact weapon in each hand, and they can both grapple.
Gluttony.
You can attempt to grapple for free 1/pr. round.