You may use this card with all flag with "World" in its name. When this card attacks a player, deal 1 damage to that player. You may only use this ability once per turn. [Counter] [Act] "Full Counter" When a your opponent's monster attacks you, you may pay 1 gauge. If you do, nullify any "do not take damage" effect your opponent applied, you do not take damage from that attack, and deal damage to your opponent equal to that monster's critical!! You may only use "Full Counter" once per turn.