Sphinx of Black Quartz

Flying, Lifelink

When Sphinx of Black Quartz enters, choose any
number and name a permanent type. Reveal that number of cards from the top of your library. If you reveal any lands sacrifice Sphinx of Black Quartz and put all revealed cards back on top of your library. If you reveal no lands instead put each card that shares a permanent type with the one you named into your hand and the rest on top of your library. Shuffle your library.