Anima, the Anivoice Hero

Nontoken creatures you control have riot.
{3}{w}{r}{g},{t}: Choose a creaturetype. Exile cards
from the top of your library until you reveal three creatures of the chosen creature type, put those cretures on to the battlefield. Put the rest of the
cards exiled this way on the bottom of your
library in random order.
{t}: Create two 0/1 white, green bird creature
tokens with flying.