Bite Back (Combat)

When a battle is looking grim, you lash out at the opponents who injure you.

Prerequisite(s): Cornered Rat, sneak attack +5d6

Benefit: After any attack reduces your hit points to one-quarter or fewer of their normal total, or after any attack damages you while your hit points are below this level, you may make a melee attack at your full attack bonus as an immediate action against the opponent who attacked you (if they are in range of your attack). You may only make one attack with this ability per round.