Engineered Explosives - Ultimate Masters Box Topper (Foil) (PUMA) from Ultimate Box Topper, available at 401 Games Canada.

• Rarity: Mythic Rare
• Finish: Foil
• Artist: Lars Grant-West
• Card Text:
  Sunburst
  2, Sacrifice Engineered Explosives: Destroy each nonland permanent with converted mana cost equal to the number of charge counters on Engineered Explosives.