Emissary of the Crow

When Emissary of the Crow comes into play,
create two 1/1 black Crow tokens with Flying
and the Bird type
{3}{b},{t}: Create one 1/1 black Crow token with
Flying and the Bird type
Sacrifice X Birds: Search your library for an
instant or sorcery card, with covered mana cost
X+2 or less reveal it put it in your hand.
"My lord offers a measure of his wisdom."