Demise, King of Armageddon (UTR) [SOI-EN035] Ultimate Rare Undead you can add 1 "Blaze

you can add 1 "Blaze Accelerator" card from your Deck or Graveyard to your hand

Set: Legendary Collection Kaiba Card type: Effect Monster Rarity: Secret Rare Attack: 2500 Defense: 2000 (This card is always treated as a "Blue-Eyes" card

Set: Sun & Moon: Burning Shadows Type: Darkness Rarity: Secret Rare Retreat cost: Colorless

Set: The Infinity Chasers Card type: Effect Monster Rarity: Super Rare Attack: 2000 Defense: 2300 (Quick Effect): You can discard 1 Spell

or Graveyard in face-up Attack or Defense Position by offering this monster with 3 Spell Counters as a Tribute during your Main Phase

Demise, King of Armageddon (UTR) [SOI-EN035] Ultimate Rare Undead you can add 1 "BlazeSet: Shadow of Infinity Card type: Effect Monster Rarity: Ultimate Rare Attack: 2400 Defense: 2000 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.