Ancestral Vision is a rare Sorcery card from Time Spiral (TSP), collector number 48. Current market price: $3.74 (foil $20.99), TCGplayer market prices via Scryfall.
Suspend 4—{U} (Rather than cast this card from your hand, pay {U} and exile it with four 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.) Target player draws three cards.