Exalted Angel (ONS) from Onslaught, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Michael Sutfin
• Card Text:
  Flying
  Whenever Exalted Angel deals damage, you gain that much life.
  Morph 2WW (You may play this face down as a 2/2 creature for 3. Turn it face up any time for its morph cost.)