Celestial Observatory — Ruling

Effetto 0

• This effect does not target.
• To activate this card, return a Level 6 monster from your hand, or a Level 6 monster in your Monster Zone, to the bottom of its owner's Deck.
• You cannot choose a Token, or a Fusion or Synchro Monster, as the Level 6 monster to be returned to the bottom of the Deck.
• If you have 1 or fewer cards in your Deck, you cannot activate Celestial Observatory.