Hades, God of the Underworld

Indestructible, Deathtouch
As long as your devotion to black is less than 7,
Hades, God of the Underworld is not a creature.
(Each {b} in the mana costs of permanents you
control counts towards your devotion to black.)
Whenever another creature you control dies,
return it to your hand unless target opponent
discards a card.