Emrakul, Heavens Devided

Flying, shroud
When Emrakul enters the battlefield, destroy all
other permanents and exile all planeswalkers.
If Emrakul would die, exile it instead and each
player reveals the top ten cards of their libraries
and puts any permanent cards revealed this way
onto the battlefield tapped. Put all other cards revealed this way into the graveyard.
The promised end has arrived.