Gorgon Recluse (Foil) (TSP) from Time Spiral, available at 401 Games Canada.

• Rarity: Common
• Finish: Foil
• Artist: Darrell Riche
• Card Text:
  Whenever Gorgon Recluse blocks or becomes blocked by a nonblack creature, destroy that creature at end of combat.
  Madness BB (If you discard this card, you may play it for its madness cost instead of putting it into your graveyard.)