Righteous Valkyrie (FDC) from Foundations Commander, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Chris Rahn
• Card Text:
  Flying
  Whenever another Angel or Cleric you control enters, you gain life equal to that creature's toughness.
  As long as you have at least 7 life more than your starting life total, creatures you control get +2/+2.