Soulblast (Foil) (10E) from Tenth Edition, available at 401 Games Canada.

• Rarity: Rare
• Finish: Foil
• Artist: Jim Nelson
• Card Text:
  As an additional cost to play Soulblast, sacrifice all creatures you control.
  Soulblast deals damage to target creature or player equal to the total power of the sacrificed creatures.