name: Crypt Ghast
originalText: Extort\nWhenever you tap a Swamp for mana, add an additional {B}.
printings: C14, DSC, GTC, RVR
text: 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.)\nWhenever you tap a Swamp for mana, add an additional {B}.