Evasive Prey (3.5e Maneuver)

''Prey have learned to dodge and weave to avoid the claws of the beast. Show them you refuse to become their meal.''

This stance is actually two stances in one, and you can switch between the two versions as a free action on your turn once a round.

The first version makes you no longer provoke attacks of opportunity for movement.

The second version has you provoke at normal, with a +4 dodge bonus to AC (this stacks with Mobility). If you provoke, and their attack misses you, they provoke an attack of opportunity themselves from you.