Cybernetic Horizon Special Edition

Once per turn: You can target 1 Ritual Monster you control; show 1 Ritual Monster in your hand, until the end of this turn. The Level of the shown Ritual Monster becomes the targeted monster's Level, until the end of this turn (even if this card leaves the field). Once per turn, if "Ruin, Queen of Oblivion" or "Demise, King of Armageddon" is Ritual Summoned to your field (except during the Damage Step): You can activate 1 of these effects;
● Draw 1 card.
● Destroy 1 card on the field.

Breaking of the World

This card is used to Ritual Summon "Ruin, Queen of Oblivion" or "Demise, King of Armageddon". You must also Tribute monsters from your field whose total Levels equal or exceed the Level of the Ritual Monster you Ritual Summon. During your Main Phase, except the turn this card was sent to the GY: You can shuffle this card into the Deck; add 1 "End of the World" from your Deck to your hand, then, you can add 1 "Ruin, Queen of Oblivion" or "Demise, King of Armageddon" from your GY to your hand.

Cycle of the World

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 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.

Demise, Agent of Armageddon

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. While this Ritual Summoned card is on the field, your Ritual Monsters cannot be destroyed by battle. If all monsters used to Ritual Summon this card were Ritual Monsters, you do not pay LP to activate its effects. Once per turn: You can pay 2000 LP; destroy as many other cards on the field as possible, and if you do, inflict 200 damage to your opponent for each destroyed card they controlled.

Demise, Supreme King of Armageddon

You can Ritual Summon this card with "Cycle of the World". This card's name becomes "Ruin, Queen of Oblivion" while in the hand or on the field. If this card is Ritual Summoned: It can make up to 2 attacks on monsters during each Battle Phase this turn. If this card is sent to the GY: You can target 1 Ritual Monster you control; while it is face-up on your field, your opponent cannot activate cards or effects when your Ritual Monsters declare an attack.

Ruin, Angel of Oblivion

You can Ritual Summon this card with "Cycle of the World". This card's name becomes "Ruin, Queen of Oblivion" while in the hand or on the field. While this Ritual Summoned card is on the field, Ritual Monsters you control cannot be destroyed by card effects. If all monsters used to Ritual Summon this card were Ritual Monsters, it can make a second attack during each Battle Phase. If this card destroys an opponent's monster by battle: You can inflict damage to your opponent equal to that destroyed monster's original ATK.

Ruin, Supreme Queen of Oblivion

This card is used to Ritual Summon "Ruin, Queen of Oblivion" or "Demise, King of Armageddon" from your hand or Deck. You must also Tribute Ritual Monsters from your hand whose total Levels equal or exceed the Level of the Ritual Monster you Ritual Summon. You can only activate 1 "Turning of the World" per turn.

Turning of the World

2018 Mega-Tin Mega Pack

You can Ritual Summon this card with "End of the World". You can pay 2000 LP; destroy all other cards on the field.

Demise, King of Armageddon

This card is used to Ritual Summon "Ruin, Queen of Oblivion" or "Demise, King of Armageddon". You must also Tribute monsters from your hand or field whose total Levels exactly equal the Level of the Ritual Monster you Ritual Summon.

End of the World

You can Ritual Summon this card with "End of the World". When this attacking card destroys an opponent's monster by battle: You can activate this effect; this card can make a second attack in a row.