Avalon and Excalibur were actually quite a devious combination.
Unless you could reduce Artoria to ashes in a single blow, there was no way to stop this endless cycle.
But that was nearly impossible.
Because if you did that, the attack would undoubtedly be powerful enough to cause severe destruction to the world—in other words, it would be an Anti-World Noble Phantasm.
And once an Anti-World Noble Phantasm was unleashed, it might trigger the release of Excalibur's Thirteen Restraints.
Even without releasing the Thirteen Restraints, Avalon's defense alone could block an Anti-World Noble Phantasm.
As long as the two were used together, they were practically invincible.
Otherwise, Akasaka would not have asked Lisbeth to forge these two items.
The purpose was to use their abilities.
Akasaka's Chuunibyou Mode required a medium to activate.
Things like the Kaleidoscope Sharingan or Imagine Breaker could be manifested through his own body.
But for weapons such as Noble Phantasms, Akasaka needed an external object to bring them forth.
For instance, he could have Lisbeth forge a prototype of a Noble Phantasm. Even if it merely resembled the original in appearance, that was fine—Akasaka only needed to use Chuunibyou Mode to make it real.
Theoretically, as long as Akasaka was powerful enough, give him even a toy Sparklence and he might be able to transform into Tiga!
Therefore, the Excalibur and Avalon in Akasaka's hands were, in theory, genuine articles.
They were not inferior knockoffs projected by Shirou Emiya.
Akasaka could, in fact, use Projection Magecraft to project these two items as well, but it consumed an enormous amount of stamina and was not worth it.
Because Noble Phantasms created through Projection Magecraft automatically dropped by one rank.
For example, Excalibur in its unreleased state was originally ranked A++.
Once projected with Projection Magecraft, it