Death Spark (CST) from Coldsnap Theme Decks, available at 401 Games Canada.

• Rarity: Uncommon
• Finish: Normal
• Artist: Mark Tedin
• Card Text:
  Death Spark deals 1 damage to target creature or player.
  At the beginning of your upkeep, if Death Spark is in your graveyard with a creature card directly above it, you may pay 1. If you do, return Death Spark to your hand.