Auran, Palatine of Dusk

Flying, Indestructible
When Auran, Palatine of Dusk enters the battlefield, put a +1/+1 counter on it for each
card in exile.
{w}{b},{t}: Exile a card from your hand. Exile target permanent an opponent controls. If this is the
second time you've activated this ability, shuffle
Auran, Palatine of Dusk into your library.