Ruler of Armageddon and The End
Level 10 DARK Fiend/Ritual/Effect
3000 ATK/2900 DEF
You can Ritual Summon this card with an "End of the World" card.
This card's name becomes "Demise, King of Armageddon" while in your hand or field.
You can only use each of the following effects of "Ruler of Armageddon and The End" once per turn.
You can reveal this card in your hand, then pay 2000 LP and banish 1 Ritual Spell from your Deck; this effect becomes that card's effect to Ritual Summon a monster when activated on the field.
You can pay 2000 LP; destroy all other cards on the field, then this card gains 2900 ATK.
