Emrakul, the Exigent Doom (Showcase) (FRA-403) [Reality Fracture]

When you cast this spell, untap all lands you control.

Flying, trample

Ward—Sacrifice three permanents.

3, Exile this card from your hand: Target land gains "T: Add C C" until this card is cast from exile. You may cast this card for as long as it remains exiled.