Corrupted Conscience (Foil) (MBS) from Mirrodin Besieged, available at 401 Games Canada.

• Rarity: Uncommon
• Finish: Foil
• Artist: Jason Chan
• Card Text:
  Enchant creature
  You control enchanted creature.
  Enchanted creature has infect. (It deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)