Tainted Adversary (Foil) (DBL) from Innistrad: Double Feature, available at 401 Games Canada.

• Rarity: Mythic Rare
• Finish: Foil
• Artist: Tuan Duong Chu
• Card Text:
  Deathtouch
  When Tainted Adversary enters the battlefield, you may pay 2B any number of times. When you pay this cost one or more times, put that many +1/+1 counters on Tainted Adversary, then create twice that many 2/2 black Zombie creature tokens with decayed. (A creature with decayed can't block. When it attacks, sacrifice it at end of combat.)