Stargaze is a uncommon Sorcery card from Secrets of Strixhaven Mystical Archive (SOA), collector number 34. Current market price: $0.30 (foil $0.44), TCGplayer market prices via Scryfall.
Look at twice X cards from the top of your library. Put X cards from among them into your hand and the rest into your graveyard. You lose X life.