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

• Rarity: Common
• Finish: Normal
• Artist: Sean Murray
• Card Text:
  Whenever Marching Duodrone attacks, each player creates a Treasure token. (It's an artifact with "T, Sacrifice this artifact: Add one mana of any color.")