Mor-Rioghain, Phantom Queen

Indestructible
As long as your devotion to death is less then five,
Mor-Rioghain isn't a creature. (Each permanent
card in your graveyard counts towards your devotion to death.)
You may look at the top card of your library at
any time.
{3}{p/b}{p/u}: Play the top card of your library or
graveyard.