If Arthur really fought with a Divine Comprehension realm being, there are many other ways for any Divine Comprehension realm being to wear him down.
The sword itself acts like a symbol of Death Monarch that deters any of those powerful people to make any moves.
As for those Disk Formation realm, everyone knows that they did not have ill intention. Pandemonium itself never sends any statement denouncing such acts.
It is something like a privilege. It is one reason why Arturia is also a popular spot for Disk Formation levelers.
Arthur is used to the aura of Disk Formation realm levelers.
After all, he had met many of them.
This one….the person who is bringing thunder and lightning with him and this chaotic energy storm that gathers around this person…. This is not someone who is in Disk Formation realm
This is someone who had superseded it.
