Improved Feint Partner

Combat Teamwork

Knowledge of your companions’ tricks and techniques allow you to take even greater advantage of your allies’ feints.

Prerequisite: Bluff 1 rank, Combat Reflexes, Feint Partner, base attack bonus +6.

Benefit: Whenever an ally who also has this feat successfully feints against an opponent, that opponent provokes an attack of opportunity from you.

Source: Ultimate Combat