Spiky Bastard

Quick action

You go all-out to hurt anyone who tries to get a piece of you. For the rest of the battle, while you're conscious, using at least one bladed weapon, and are not staggered or stunned, you deal 10 damage to each enemy that makes a melee attack against you and rolls a natural odd attack roll. The damage hits the enemy before their attack damages you.

Champion Feat: 

Spiky bastard damage now applies when you are staggered, though obviously not while you are unconscious.

Epic Feat: 

If the escalation die is 3+, the damage increases to 15 instead of 10.