Curator of Destinies [Foundations]

Set: Foundations Type: Creature — Sphinx Rarity: Rare Cost: {4}{U}{U} This spell can't be countered.FlyingWhen this creature enters, look at the top five cards of your library and separate them into a face-down pile and a face-up pile. An opponent chooses one of those piles. Put that pile into your hand and the other into your graveyard.