Constellar Ptolemy M7

2 Level 6 monstersYou can also Xyz Summon this card by using a "Constellar" Xyz Monster you control as material, other than "Constellar Ptolemy M7". (Transfer its materials to this card.) If Summoned this way, the following effect cannot be activated this turn. Once per turn: You can detach 1 material from this card, then target 1 monster on the field or in either GY; return that target to the hand.