Zana, Keeper of the Atlas

+1: Gain 2 life. Scry 2, then draw a card.
+1: Search your library for a land card and put it onto the battlefield. Then shuffle your library. Zana phases out until your next turn.
-7: You get an emblem with "Whenever you cast a spell, exile the top card of each opponent's library. You may play those cards for as long as they re