Of course, fights between mages were common occurrences. Despite the Clock Tower’s concern with the concealment of mystery, they didn’t try to prevent mages from fighting at all. Sometimes, it was even encouraged through training.

However, it was the first time I had seen such a flagrant attack.

It was undoubtedly the effects of some kind of Greater Magecraft. It had torn through the bounded field around Slur Street like it was made of wet tissue paper and destroyed the buildings, revealing how powerful the mystery behind it was.

“……”

No.

This couldn’t be right.

I looked away, and I saw the truth behind the destruction. I intuitively knew that the light that had streaked through the sky like a comet was the same as a certain Noble Phantasm I had witnessed before.

Lord El-Melloi II's Case Files: Grand Roll (Middle); Chapter 1, Part 2