Glimpses of Hyboria
Your time as an escaped slave has sharpened your senses. Others may think that you suffer from paranoia, but you know that in every shadow there lurks a potential slaver waiting to return you to your former masters.
Prerequisites: Uncanny Dodge class feature, Whip
Benefit: Your sensitive nerves snap when someone gets the drop on you. If someone attacks you while you are flat-footed you may immediately make an attack of opportunity against the attacker. This attack of opportunity counts against your maximum number of attacks of opportunity for the round.