Sorcery (Color Indicator: Blue)
Rare
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, cast it without paying its mana cost.)
Target player draws three cards.
Illus. Mark Poole

10/15/2006: This has no mana cost, which means it can't normally be cast as a spell. You could, however, cast 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 cast with the Replicate ability of Djinn Illuminatus or by somehow giving it Flashback.
Legal in Vintage (Type 1)
Legal in Legacy (Type 1.5)
Legal in Classic (MTGO)
Legal in Commander
Banned in Modern