Thieves' Fortune{2}{U}
Tribal Instant — Rogue
Prowl {U} (You may cast this for its prowl cost if you dealt combat damage to a player this turn with a Rogue.)
Look at the top four cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.
Artist: Zoltan Boros & Gabor Szikszai