Athreos, God of Passage [Mystery Booster]

Set: Mystery Booster Type: Legendary Enchantment Creature — God Rarity: Mythic Cost: {1}{W}{B} IndestructibleAs long as your devotion to white and black is less than seven, Athreos isn't a creature.Whenever another creature you own dies, return it to your hand unless target opponent pays 3 life.