Aminatou's Augury

Augúrio de Aminatou (Aminatou's Augury) (pt)

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.