Djuriel, Undeniable Destiny

Fateful 2 (Each player plays with the top two cards
of their library revealed. They may play cards
revealed this way.)
Players cannot cast spells from their hand.
{u}{u}, {t}: Look at the top three cards of target
player's library, then put any number of them
on the bottom of that player's library and the
rest on top in any order.