Anubis, God of the Dead

Indestructible
As long as your devotion to blue, black and green
is less than ten, Anubis isn't a creature.
{b/g}{b/g}, {t}, Sacrifice a creature: You can cast
spells from your graveyard this turn.
Whenever a creature you control dies, put the top
X card of your library into your graveyar, where
X is equal to the creature's power.