Athréos, dieu du Passage 146/165

Indestructible (Effects that say "destroy" don't destroy this permanent. An indestructible creature can't be destroyed by damage.) As long as your devotion to white (Each white mana symbol in the mana costs of permanents you control counts towards your devotion to white.) and black is less than seven, Athreos is not a creature. Whenever another creature you own dies, return it to your hand unless the targeted opponent pays 3 life.