Prophetic Messenger

Flying, Menace
{1}{u}{b}, {t}: Discard a non-land card, then search
your library for a card with the same mana value
as the card you discarded and put it in your hand
{5}{w}{r}, {t}: Exile a creature you control, then
search your library for a creature card that shares
one or more colors with it. Place that creature
onto the battlefield under your control.
It's a terrifying thing, being called to greatness.