Tarnished Citadel (Foil) (ODY) from Odyssey, available at 401 Games Canada.

• Rarity: Rare
• Finish: Foil
• Artist: David Martin
• Card Text:
  T: Add one colorless mana to your mana pool.
  T: Add one mana of any color to your mana pool. Tarnished Citadel deals 3 damage to you.