Sphinx of Uthuun is a rare Creature — Sphinx card from Magic 2013 (M13), collector number 69. Current market price: $0.19 (foil $1.17), TCGplayer market prices via Scryfall.
Flying When this creature enters, reveal the top five cards of your library. An opponent separates those cards into two piles. Put one pile into your hand and the other into your graveyard.