Patagia Viper (DIS) from Dissension, available at 401 Games Canada.

• Rarity: Uncommon
• Finish: Normal
• Artist: Christopher Moeller
• Card Text:
  Flying
  When Patagia Viper comes into play, put two 1/1 green and blue Snake creature tokens into play.
  When Patagia Viper comes into play, sacrifice it unless U was spent to play it.