Dark Room of Nightmare [SD3-EN022] Common Kaiba [Your Turn] When one of

[Your Turn] When one of your green Digimon would digivolve into a level 5 or higher card

Set: Structure Deck: Spellcaster's Command Card type: Effect Monster Rarity: Ultra Rare Attack: 2700 Defense: 1700 You can Special Summon this card from your hand or Graveyard by removing 6 Spell Counters from a "Magical Citadel of Endymion" you control

Set: 2012 Collectors Tin Card type: Xyz/Effect Monster Rarity: Secret Rare Attack: 2000 Defense: 2000 2 Level 4 Warrior-Type monsters // Once per turn: You can detach 2 Xyz Materials from this card

or Commander Deck Rare/Mythic

Dark Room of Nightmare [SD3-EN022] Common Kaiba [Your Turn] When one ofSet: Structure Deck: Blaze of Destruction Card type: Continuous Spell Rarity: Common Attack: 0 Defense: 0 Each time damage, except Battler Danage, is inflicted to your opponent's Life Points, inflict 300 points of damage to your opponent's Life Points. This card's effect is not applied to the effect of "Dark Room of Nightmare".