Aminatou's Augury

阿米娜图的卜算 (Aminatou's Augury) (zhs)

Sorcery (CMC 8)
Exile the top eight cards of your library. You may put a land card from among them onto the battlefield. Until end of turn, for each nonland card type, you may cast a spell of that type from among the exiled cards without paying its mana cost.