You can Ritual Summon this card with Cycle of the World . This card’s name becomes Demise, King of Armageddon while in the hand or on the field. If this card is Ritual Summoned: Destroy 1 face-up monster on the field. If this card is sent to the GY: You can target 1 face-up Ritual Monster you control; while it is face-up on your field, your opponent cannot activate cards or effects in response to the activation of your Ritual Monsters effects.