Skull of Ovadrer

You may use this card as your commander.
You may look at the top card of your library at
any time. If you would scry or surveil, scry or
surveil 1 more.
{t}: You may play a card placed on the bottom of
your library or in your graveyard by scrying or surveiling this turn by paying its mana cost. Exile
it when it leaves the field.