Erebos, God of the Dead [Theros] Black Keep going

Keep going

each player shuffles their hand and graveyard into their library

Set: Limited Edition Alpha Type: Artifact Rare Cost: {2} {X}: You may choose a creature card in your hand whose mana cost could be paid by some amount of

Return it to the battlefield under its owner's control at the beginning of the next end step

Molasses comes to mind

Erebos, God of the Dead [Theros] Black Keep goingSet: Theros Type: Legendary Enchantment Creature God Mythic Cost: {3}{B} Indestructible As long as your devotion to black is less than five, Erebos isn't a creature. (Each {B} in the mana costs of permanents you control counts toward your devotion to black.) Your opponents can't gain life. {1}{B}, Pay 2 life: Draw a card.