Treasure Chest (AFR) from Adventures in the Forgotten Realms, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Dan Murayama Scott
• Card Text:
  4, Sacrifice Treasure Chest: Roll a d20.
  1 | Trapped! — You lose 3 life.
  2-9 | Create five Treasure tokens.
  10-19 | You gain 3 life and draw three cards.
  20 | Search your library for a card. If it's an artifact card, you may put it onto the battlefield. Otherwise, put that card into your hand. Then shuffle.