Imprisoned in the Moon is a rare Enchantment — Aura card from Secret Lair Drop (SLD), collector number 1102. Current market price: $12.62 (foil $13.88), TCGplayer market prices via Scryfall.
Enchant creature, land, or planeswalker Enchanted permanent is a colorless land with "{T}: Add {C}" and loses all other card types and abilities.