Cartographer's Survey is a uncommon Sorcery card from Innistrad: Crimson Vow (VOW), collector number 190. Current market price: $0.21 (foil $0.27), TCGplayer market prices via Scryfall.
Look at the top seven cards of your library. Put up to two land cards from among them onto the battlefield tapped. Put the rest on the bottom of your library in a random order.