Great Mogul Khan

When you cast Great Mogul Khan, choose a
creature type. Creatures of the chosen type
in your hand, library and graveyard cost X less to
cast, where X is your devotion to {b}.
{b}{b}: Return target creature from your graveyard
to the battlefield. It`s abilities triggered twice.
At the end of your turn, exile it.
{b}{b},{t}: Search your library for a creature or planeswalker card, reveal it and put it into your
hand. It cost X less to cast, where X is
your devotion to {b}.