2 Level 10 monsters
During the turn this card is Xyz Summoned; your opponent cannot activate Spell/Trap Cards. If this card would be destroyed: You can detach 1 Xyz Material from this card; it is not destroyed. Then, if this effect was activated: You can target 1 Spell/Trap Card on the field; destroy that target. If this card is targeted for an attack: You can detach 1 Xyz Material from this card to target the attacking monster; this card gains ATK equal to the targets ATK until the end of the Damage Step. Twice per turn, during either players turn, if this card has no Xyz Materials: You can target 1 monster in your Graveyard; attach that target to this card as an Xyz Material.