Lord of Extinction (Invocation) [Amonkhet Invocations] Kaladesh Prerelease Promos Set: Beta Edition Type: Artifact

Set: Beta Edition Type: Artifact Rarity: Rare Cost: {4} All Swamps are 1/1 black creatures that are still lands

Set: Kaladesh Prerelease Promos Type: Artifact Creature — Construct Rarity: Mythic Cost: {4}{B}{B} Menace

Set: Amonkhet Invocations Type: Sorcery Rarity: Mythic Cost: {2}{R}{R} Destroy all artifacts

put it onto the battlefield

Lord of Extinction (Invocation) [Amonkhet Invocations] Kaladesh Prerelease Promos Set: Beta Edition Type: ArtifactSet: Amonkhet Invocations Type: Creature Elemental Rarity: Mythic Cost: {3}{B}{G} Lord of Extinction's power and toughness are each equal to the number of cards in all graveyards.