Zero Style (3.5e Feat)
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Zero Style [General]
You can make a powerful counter against melee attacks.
Benefit: When the opponent misses you with a melee attack, you must make reflex saving throw with a DC equal the 10 + the number rolled by your opponent. On a success, you deal 1d6 damage to the opponent. The damage type is the same form your weapon's type. The opponent that misses you must be in your threatened area, and this feat does not grant you more attacks of opportunity than you are normally allowed in a round.
Special: A fighter may select Zero Style as one of his fighter bonus feats. A monk may select Zero Style as a bonus feat at 6th level.