Spiritual Awareness (3.5e Maneuver)

''You can't see the fighter behind you, but you can feel him trying to move away. Now's the time to strike.''

Your spiritual aura invisibly expands outward out to your reach, and gives you the awareness to make unnaturally quick responses. While under the effects of Spiritual Awareness you may make a number of attacks of opportunity equal to your dexterity bonus, and may make attacks of opportunity even while flatfooted. If you also possess the Combat Reflexes feat, you gain a +4 insight bonus on your attacks of opportunity.