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Sidestep Charge [
You are skilled at dodging past charging opponents and taking advantage when they miss.
You get a +4 dodge bonus to Armor Class against charge attacks. If a charging opponent fails to make a successful attack against you, you gain an immediate attack of opportunity. This feat does not grant you more attacks of opportunity than you are normally allowed in a round. If you are flat-footed or otherwise denied your Dexterity bonus to Armor Class, you do not gain the benefit of this feat.