Needs review
Source: Dragon Magazine #340

Description: You have studied many special combat maneuvers to recognize them and react quickly to your opponent's tactics

Prerequisites: DEX 13, Combat Expertise, INT 13

Required for: Exploit Adjustment

You may make an attack of opportunity whenever an opponent you threaten draws a weapon, readies or looses a shield, or attempts to feint in combat. You may make attacks of opportunity even when flat-footed.

Special

A fighter may select Canny Opportunist as one of his fighter bonus feats.