Emrakul, The Last Fall

Flying, Trample, Ahhnilatior 7, Emrakul can't
be countered.
When you cast Emrakul, draw 5 cards, then
discard 5 cards.
When Emrkul dies, exile it instead. If Emrakul
was exiled, search your deck for an eldrazi card,
put it on to the battlefield without paying its
mana cost.