Extermination Rain

Extermination Rain is a widely used energy based attack by Cooler's soldiers. It is used, in essence, to clear planets of inhabitants, for Cooler's occupation. The attack itself is millions (and perhaps billions if necessary) of energy attacks. Depending on the inherent numbers power levels of native species the attack is performed by anwhere from one to ten users at once. Outside of planet wipings, this attack is generally useless and unseen.