Beltyn's Burning Blood

You taint a living creature's blood with a hot, corrosive infusion, dealing 1d8 points of acid damage and 1d8 points of fire damage per round. The subject can attempt a CON save each round to negate the damage, but a successful save does not prevent damage in the future rounds. Searing pain limits the subject to a single move action in any round when it fails its CON save.

Burning Blood does not affect creatures of the construct, elemental, ooze, plant, or undead types.