Patron of the Moon is a rare Legendary Creature — Spirit card from The List (PLST), collector number BOK-45. Current market price: $1.57 (foil $1.23), TCGplayer market prices via Scryfall.
Moonfolk offering (You may cast this spell any time you could cast an instant by sacrificing a Moonfolk and paying the difference in mana costs between this and the sacrificed Moonfolk. Mana cost includes color.) Flying {1}: Put up to two land cards from your hand onto the battlefield tapped.