Corsair Captain (JMP) from Jumpstart, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Victor Adame Minguez
• Card Text:
  When Corsair Captain enters the battlefield, create a treasure token. (It’s an artifact with “T, Sacrifice this artifact: Add one mana of any color.”)
  Other Pirates you control get +1/+1.