Search for Tomorrow is a common Sorcery card from Iconic Masters (IMA), collector number 185. Current market price: $0.33 (foil $0.44), TCGplayer market prices via Scryfall.
Search your library for a basic land card, put it onto the battlefield, then shuffle. Suspend 2—{G} (Rather than cast this card from your hand, you may pay {G} and exile it with two time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost.)