Genex Ally Seraphim Wing Prime

ATK 3000 DEF 2800 Machine DARK Rank 4

3 level 4 Machine-Type monsters You can also Xyz Summon this card by using a "Genex Ally Seraphim Wing" you control as the Xyz Material. (Xyz Materials attached to that monster also become Xyz Materials on this card.) Up to three times per turn during either player's turn you can change the attribute of one card on the field. During either player's turn, by detaching 1 Xyz material from this card, Declare one attribute: Check your opponent's field and hand, and send to the graveyard all monsters they control and in their hand of the declared attribute.