Mimir the Wise

Ward {2}

At the beginning of your upkeep, Scry 1.

{3}, {t}: Exile any number of cards from your hand face down. Put that many cards from the top of
your library into your hand. Then look at the exiled cards and put them on top of your library in any order.

When Mimir the Wise dies, exile it, then create a blue artifact token named Mimir's Head.