What would be a good estimate

[Muchacho_mrm]

For this feat

Never-ending devil energy swept through outer space, causing countless planets to tremble, making it seem like they might fall out of the sky.

ripples spread through outer space, and the light intensified. The millions upon millions of distant planets seemed to form a web of light that settled onto him, transforming him into what looked like a god of planets.

 

[Ywlrvl]

DMUA made a similar calculation to this for SAO.

Depending on the range of the attack, it goes anywhere from 4-A to 3-B.

 

[Muchacho_mrm]

Okay, thanks.