Eien no Arashi

Eien no Arashi (永遠の嵐, Eternal Storm) is a technique of Hayato Murakami's, Ōarashi Tenraimaru.

Description
After his training under the, Hayato became able to unleash a countless number of his Bankai's lightning bolts simultaneously all throughout the radius in which the thunderstorm covers for a certain period of time, causing immense widespread destruction. commented that this technique destructive power was capable of destroying all of Soul Society ten times over.