User blog:Fizzywizzy/Shring-La NEW WONDER WEAPON.

The 31-79 JGb215 is a new Wonder Weapon set to appear in the upcoming Zombies map, Shangri-La in the Annihilation DLC. It appears to cause zombies to shrink, having big heads but small bodies. It is unknown if it has any other effects or functions at this time.

I guess it is based on my Shrink Ray well some its functions.