Demonic Pact (Foil) (ORI) from Magic Origins, available at 401 Games Canada.

• Rarity: Mythic Rare
• Finish: Foil
• Artist: Aleksi Briclot
• Card Text:
  At the beginning of your upkeep, choose one that hasn't been chosen —
  • Demonic Pact deals 4 damage to target creature or player and you gain 4 life.
  • Target opponent discards two cards.
  • Draw two cards.
  • You lose the game.