Perfect Freeze

Rio Kastle Character Image
Can be used if you control a WATER Winged Beast-Type Xyz Monster and your opponent controls at least 1 face-up monster. The card effects of all face-up cards on the field except WATER Winged Beast-Type Xyz Monsters you control will be negated until the end of the turn. In addition, select 1 opponent's monster and decrease its ATK by the number of cards negated by this Skill x300 until the end of the turn. This Skill can only be used once per Duel.
Characters