Ancient City - Rainbow Ruins [RYMP-EN053] Common XY15 until your opponent's End Phase

until your opponent's End Phase

*If used for another Token

6] [When Digivolving] You may place 1 green or blue Digimon card with [Dramon] in its name from your hand under this Digimon as its bottom digivolution card

You can only activate 1 "Celestial Observatory" per turn

Ancient City - Rainbow Ruins [RYMP-EN053] Common XY15 until your opponent's End PhaseSet: Ra Yellow Mega Pack Card type: Field Spell Rarity: Common Attack: 0 Defense: 0 You must have this many "Crystal Beast" cards in your Spell & Trap Card Zone to activate and resolve these effects: 1+: This card cannot be destroyed by card effects. 2+: Once per turn, you can halve the Battle Damage you take. 3+: When a Spell Trap Card is activated: You can send 1 "Crystal Beast" monster you control to the Graveyard; negate the activation and destroy