تباطؤ الفوتون

Take 1 "Photon" or "Galaxy" Continuous Spell/Trap from your Deck, and either add it to your hand or place it face-up on your field. If this Set card in its owner's control is destroyed by an opponent's card effect during their turn, and you control "Galaxy-Eyes Photon Dragon" or an Xyz Monster that has it as material: You can make it become the End Phase.