3 Level 8 monsters

You can also Xyz Summon this card by using a "Galaxy-Eyes" Xyz Monster you control as the Xyz Material, except "Galaxy-Eyes Full Armor Photon Dragon". (Xyz Materials attached to that monster also become Xyz Materials on this card.) Once per turn: You can target up to 2 Equip Cards equipped to this card; attach them to this card as Xyz Materials. Once per turn: You can detach 1 Xyz Material from this card, then target 1 face-up card your opponent controls; destroy it.