"About Face" - by Mark L. Gottlieb
You're playing British Prime Minister Tony Blair in a game following an Onslaught two-person draft. This turn, Tony drew and played a Mistform Skyreaver. It is now Tony's combat phase, and he's attacking you with a Slipstream Eel. You have nothing but a face-down creature in play and a Biorhythm in your hand. You have only 2 life left, while Tony is at a robust 17. Thanks to an earlier Information Dealer, you know that the top card of your library is a swamp. But don't be discouraged by the situation--you're going to win the game on your next turn! Figure out what your face-down card must be.
Check back for the answer tomorrow!