Hedge Maze is a rare Land — Forest Island card from Murders at Karlov Manor (MKM), collector number 326. Current market price: $16.75 (foil $35.60), TCGplayer market prices via Scryfall.
({T}: Add {G} or {U}.) This land enters tapped. When this land enters, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)