You are extremely skilled at cold-cocking unprepared opponents.

Prerequisites: Brawl, Knockout Punch, base attack bonus +6.

Benefit: When making your first unarmed attack against a flat-footed opponent, treat a successful attack as a critical hit. This critical hit deals triple damage. The damage is nonlethal damage.

Special: Even if you have the ability to treat unarmed damage as lethal damage, the damage from a knockout punch is always nonlethal.