Graypelt Refuge (DDH) from Duel Decks: Ajani vs. Nicol Bolas, available at 401 Games Canada.

• Rarity: Uncommon
• Finish: Normal
• Artist: Philip Straub
• Card Text:
  Graypelt Refuge enters the battlefield tapped.
  When Graypelt Refuge enters the battlefield, you gain 1 life.
  T: Add G or W to your mana pool.