Gristleback (Foil) (GPT) from Guildpact, available at 401 Games Canada.

• Rarity: Uncommon
• Finish: Foil
• Artist: Lars Grant-West
• Card Text:
  Bloodthirst 1 (If an opponent was dealt damage this turn, this creature comes into play with a +1/+1 counter on it.)
  Sacrifice Gristleback: You gain life equal to Gristleback's power.