Frontline Medic (Foil) (GTC) from Gatecrash, available at 401 Games Canada.

• Rarity: Rare
• Finish: Foil
• Artist: Willian Murai
• Card Text:
  Battalion — Whenever Frontline Medic and at least two other creatures attack, creatures you control are indestructible this turn.
  Sacrifice Frontline Medic: Counter target spell with X in its mana cost unless its controller pays 3.