Sorcery Ancestral Vision is blue. Suspend 4-{U} (Rather than play this card from your hand, pay {U} and remove it from the game with four time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, play it without paying its mana cost.) Target player draws three cards.1
Illus. Mark Poole
10/15/2006: This has no mana cost, which means it can't normally be played as a spell. You could, however, play it via some alternate means, like with Fist of Suns or Mind’s Desire.
10/15/2006: This has no mana cost, which means it can't be played with the Replicate ability of Djinn Illuminatus or by somehow giving it Flashback.