Crypt Ghast (Borderless) [Duskmourn: House of Horror Commander]

Set: Duskmourn: House of Horror Commander Type: Creature — Spirit Rarity: Mythic Cost: {3}{B} Extort (Whenever you cast a spell, you may pay {W/B}. If you do, each opponent loses 1 life and you gain that much life.)Whenever you tap a Swamp for mana, add an additional {B}. The soul of a murderer from the old world, steeped for centuries in rot and malevolence.