Archmage's Divining Top

{2}{u}, {t}: Draw a card, then shuffle
Archmage's Divining Top into its owner's library. Reveal cards from your library until
you reveal Archmage's Divining Top. Put
the revealed cards on the top of your library
in any order.
Every Seer can see the future in glimpses. The Archmage's Divining Top opens your eyes wide.