Once per turn, you can also Xyz Summon "Zoodiac Tigermortar" by using 1 "Zoodiac" monster you control with a different name as the Xyz Material. (Xyz Materials attached to that monster also become Xyz Materials on this card.) This card gains ATK and DEF equal to the total ATK and total DEF of the "Zoodiac" monsters attached to it as Xyz Materials. Once per turn: You can detach 1 Xyz Material from this card, then target 1 Xyz Monster you control and 1 "Zoodiac" monster in your Graveyard; attach that "Zoodiac" monster to that Xyz Monster as Xyz Material.
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