Elven Chorus - Borderless (HOC) from The Hobbit Eternal, available at 401 Games Canada.

• Rarity: Mythic Rare
• Finish: Normal
• Artist: Stephen L. Walsh
• Card Text:
  You may look at the top card of your library any time.
  You may cast creature spells from the top of your library.
  Creatures you control have "T: Add one mana of any color."