Raging Brutality

Feats

You expend some of your rage to strike your opponents with a more powerful weapon blow. Benefit: While raging and using Power Attack, as a swift action, you can add your Constitution bonus on damage rolls for melee attacks or thrown weapon attacks you make on your turn. If you are using the weapon two-handed, instead add 1–1/2 times your Constitution bonus. This bonus damage is not multiplied on a critical hit.