Celestial Observatory is a Secret Rare Spell Card card from Yu-Gi-Oh! (Cybernetic Horizon, CYHO). Current market price: $0.42.
Secret Rare
Cybernetic Horizon (CYHO)
Card Text
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.
