Conundrum Sphinx

Creature — Sphinx — {2}{U}{U}

Flying
Whenever this creature attacks, each player chooses a card name. Then each player reveals the top card of their library. If the card a player revealed has the name they chose, that player puts it into their hand. If it doesn't, that player puts it on the bottom of their library.

Rareza: rare

Rango EDHREC: 17444