Number C39: Utopia Nebula

Must be Special Summoned with a "Rank-Up-Magic" Spell Card targeting any "Number 39", "Number C39", or "Number S39" card, and cannot be Special Summoned by other ways. Your opponent cannot activate Trap Cards during the Battle Phase. If this card has a "Number" monster as Xyz Material, it gains the following effects:
● Once per turn: You can detach 1 Xyz Material from this card, then target 1 monster your opponent controls; destroy it, and if that monster was a Special Summoned monster, banish it instead of sending it to the Graveyard, then inflict damage to your opponent equal to half that monster's ATK.
● Once per turn, during your opponent's turn, when your opponent activates a Trap Card: You can detach 1 Xyz Material from this card; negate the activation of that card, and if you do, destroy it.