NEO-2 Ao, the Dawn Sky

Flying, vigilance
When Ao dies, choose one -
* Look at the top seven cards of your library. Put any number of nonland permanent cards with total mana value 4 or less from among them onto the battlefield. Put the rest on the bottom of your library in a random order.
* Put two +1/+1 counters on each permanent you control that's a creature or Vehicle.