Improved Dirty Trick, Mythic

You gain a bonus equal to half your tier on checks to attempt a dirty trick, and to your CMD when an opponent attempts to perform a dirty trick on you. These bonuses stack with those granted by Improved Dirty Trick.

Furthermore, you can make an attack of opportunity against any creature that attempts a dirty trick maneuver against you, unless it also has this feat.

You gain a bonus equal to half your tier on checks to attempt a dirty trick, and to your CMD when an opponent attempts to perform a dirty trick on you. These bonuses stack with those granted by Improved Dirty Trick.

Furthermore, you can make an attack of opportunity against any creature that attempts a dirty trick maneuver against you, unless it also has this feat.