Imprisoned in the Moon is a rare Enchantment — Aura card from Eldritch Moon Promos (PEMN), collector number 65p. Current market price: $1.02 (foil $1.28), 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.