While you control a Dinowrestler monster, each player can attack with only 1 monster during each Battle Phase. If your Dinowrestler monster attacks an opponent s monster, it gains 200 ATK during damage calculation only. If your opponent controls more monsters than you do: You can banish this card from the GY; Special Summon 1 Dinowrestler monster from your Deck. You can only use this effect of World Dino Wrestling once per turn.