clear wing synchro dragon

You can only use this effect of "Clear Wing Fast Dragon" once per turn. valir dragon tamer Monster Effect : 1 Tuner + 1+ non-Tuner WIND monsters. dragon 4 d ( Quick Effect ): You can target 1 face-up monster your opponent controls that was Special Summoned from the Extra Deck; until the end of this turn, change its ATK to 0, also negate that face-up monster's effects You