Kozilek's Return [Oath of the Gatewatch Prerelease Promos] Artifact Set: From the Vault: Relics

Set: From the Vault: Relics Type: Artifact Rarity: Mythic Cost: {0} Sacrifice a land: You gain 2 life

Thanks to Havengul's thriving illegal market for corpses

Set: Dominaria Prerelease Promos Type: Legendary Artifact Rarity: Mythic Cost: {0} {T}: Add one mana of any color among legendary creatures and planeswalkers you control

• Counter target spell

Kozilek's Return [Oath of the Gatewatch Prerelease Promos] Artifact Set: From the Vault: RelicsSet: Oath of the Gatewatch Prerelease Promos Type: Instant Rarity: Mythic Cost: {2}{R} Devoid (This card has no color.) Kozilek's Return deals 2 damage to each creature. Whenever you cast an Eldrazi creature spell with mana value 7 or greater, you may exile Kozilek's Return from your graveyard. If you do, Kozilek's Return deals 5 damage to each creature.