Hornet Nest (M15) from Magic 2015, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Adam Paquette
• Card Text:
  Defender (This creature can't attack.)
  Whenever Hornet Nest is dealt damage, put that many 1/1 green Insect creature tokens with flying and deathtouch onto the battlefield. (Any amount of damage a creature with deathtouch deals to a creature is enough to destroy it.)