Demise, King of Armageddon [DR04-EN155] Super Rare Gold Series 3 and it cannot be used

and it cannot be used as a Synchro Material Monster

Set: Battle Pack 2: War of the Giants Card type: Effect Monster Rarity: Rare Attack: 1700 Defense: 1600 After damage calculation

then target 1 face-up monster your opponent controls

If damage calculation is performed involving this Fusion Summoned card

Set: Shonen Jump Magazine Promos Card type: Effect Monster Rarity: Ultra Rare Attack: 1400 Defense: 1400 If your opponent's monster attacks this face-down Defense Position card

Demise, King of Armageddon [DR04-EN155] Super Rare Gold Series 3 and it cannot be usedSet: Dark Revelation Volume 4 Card type: Ritual Effect Monster Rarity: Super Rare Attack: 2400 Defense: 2000 This card can only be Ritual Summoned with the Ritual Spell Card, "End of the World". You can pay 2000 Life Points to destroy all cards on the field except this card.