YZ-Tank Dragon [MFC-054] Super Rare
1st Edition - LP
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![Celestial Observatory [CYHO-EN064] Secret Rare](https://cdn.shopify.com/s/files/1/0836/1931/6002/products/faec7a2a-331b-5d59-9a14-27b0e1c0f4b7.png?v=1699422477)
Celestial Observatory [CYHO-EN064] Secret Rare
| Set: | Cybernetic Horizon |
| Card type: | Normal Spell |
| Rarity: | Secret Rare |
Place 1 Level 6 monster from your hand or face-up from your field on the bottom of the Deck; draw 2 cards. You can only activate 1 "Celestial Observatory" per turn.