This papercraft is the Snow Pea, a peashooting plant with slowing ability from the video game Plants vs. Zombies. Its frozen pea can slow down most zombies. It is the most common freezing plant in the series. There is also a Peashooter Papercraft at PapercraftSquare.
You can download this papercraft toy here: Plants Vs. Zombies - Snow Pea Free Papercraft Download