Black Dragon Gate (Foil) (CLB) from Commander Legends: Battle for Baldur's Gate, available at 401 Games Canada.

• Rarity: Common
• Finish: Foil
• Artist: Sergey Glushakov
• Card Text:
  Black Dragon Gate enters the battlefield tapped.
  As Black Dragon Gate enters the battlefield, choose a color other than black.
  T: Add B or one mana of the chosen color.