Emrakul, the End of Time

This spell can't be countered.
When you cast this spell, take an extra turn after
this one or take control of target opponent
durring there next turn.
Flying, protection from all spells, annihilator 6, convoke.
When any Eldrazi is put into your graveyard from anywhere, shuffle your graveyard into your deck,
and put any Eldrazi into your hand.
While any Emrakul is in play, you have no max
hand size.