Heartstabber Mosquito (ZEN) from Zendikar, available at 401 Games Canada.

• Rarity: Common
• Finish: Normal
• Artist: Jason Felix
• Card Text:
  Kicker 2B (You may pay an additional 2B as you cast this spell.)
  Flying
  When Heartstabber Mosquito enters the battlefield, if it was kicked, destroy target creature.