You give your opponents a taste of their own medicine.
Prerequisites: Dex 13, Int 13, Combat Expertise, Improved Disarm
Benefit: Whenever you disarm an opponent in mêlée and take their weapon away, you get an attack of opportunity against that opponent using the stolen weapon. In order to use this feat, you must have at least one hand free.
Special: This does not allow you to make more attacks of opportunity than you are normally allowed to.