Blood Drinker

You are a god of battle invigorated by the blood of your foes and the screams of the fallen.

Prerequisite(s): Rage class feature, 5th-level or higher.

Benefits: While raging you gain 1 temporary hit point whenever you inflict at least 10 points of damage on a single creature. This increases by 1 additional temporary hit point for every 5 levels beyond 5th-level to a maximum of 4 temporary hit points at 20th-level. These temporary hit points cannot bring your hit point total above its normal maximum (plus any bonuses for increased Constitution) and are lost as soon as your rage is ended.