Flare of Cultivation is a rare Sorcery card from Modern Horizons 3 (MH3), collector number 338. Current market price: $3.70 (foil $10.42), TCGplayer market prices via Scryfall.
You may sacrifice a nontoken green creature rather than pay this spell's mana cost. Search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuffle.