Tribal Sorcery — Rogue, 2BB (4)
Uncommon
Prowl {1}{B} (You may cast this for its prowl cost if you dealt combat damage to a player this turn with a Rogue.)
Target player reveals three cards from his or her hand. You choose two of them. That player discards those cards.
Illus. Alan Pollack

4/1/2008: If the player has fewer than three cards in his or her hand, the player reveals all of them, you choose all of them, and they're all discarded.
Legal in Vintage (Type 1)
Legal in Legacy (Type 1.5)
Legal in Classic (MTGO)
Legal in Commander
Legal in Modern