When any player's monster declares an attack: You can detach 1 Xyz Material from this card; change that monster to Defense Position. During either player’s turn, if this card is in your Graveyard: You can target 1 "Utopia" monster on the field; Special Summon this card in Defense Position, and if you do, attach the target to this card as Xyz Material. You can only use this effect of "Number 98: Antitopian" once per turn.
Atom 1.0
