Demise, King of Armageddon (UTR) [SOI-EN035] Ultimate Rare Hobby League 6 but Its effect is negated

but Its effect is negated until the End Phase

Once per turn: You can detach 1 Xyz Material from this card to send the monster equipped by this effect to the Graveyard

Set: Elemental Energy Card type: Normal Trap Rarity: Ultimate Rare If there is a face-up monster on your side of the field that includes "Elemental Hero" in its card name

Set: Power of the Duelist Card type: Fusion/Effect Monster Rarity: Ultra Rare Attack: -1 Defense: -1 Cyber Dragon + 1 or more Machine-Type monsters

Demise, King of Armageddon (UTR) [SOI-EN035] Ultimate Rare Hobby League 6 but Its effect is negatedSet: Shadow of Infinity Card type: Effect Monster Rarity: Ultimate Rare Attack: 2400 Defense: 2000 Effect: This card can only be Ritual Summoned with the Ritual Spell Card, End of the World. By paying 2000 Life Points, destroy all cards on the field except this card.