Celestial Observatory [MP19-EN122] Rare Stairway to the Destined Duel Set: Stardust Overdrive Card type:

Set: Stardust Overdrive Card type: Effect Monster Rarity: Common Attack: 1500 Defense: 1000 When this card destroys an opponent's Defense Position monster by battle

Set: Dark Revelation Volume 4 Card type: Normal Spell Rarity: Common Select 1 face-up "Elemental Hero Avian" you control to activate this card

using this card you control as Fusion Material

You can only use this effect of "Kaiju Capture Mission" once per turn

Your opponent cannot Set any cards on the field

Celestial Observatory [MP19-EN122] Rare Stairway to the Destined Duel Set: Stardust Overdrive Card type:Set: 2019 Gold Sarcophagus Tin Mega Pack Card type: Normal Spell Rarity: Rare Place 1 Level 6 monster from your hand or face up field on the bottom of the Deck; draw 2 cards. You can only activate 1 "Celestial Observatory" per turn.