Target 1 “Photon” or “Galaxy” monster in your Graveyard; Special Summon that target in face-up Attack Position, and equip it with this card. It cannot activate its effect(s) and cannot atttack. If the equipped monster would be destroyed during the Battle Phase, you can destroy this card instead. If this card leaves the field, the equipped monster's ATK becomes 0. You can only activate 1 “Galaxy Zero” per turn.