Thread:Iapitus The Impaler/@comment-24503208-20180326125156/@comment-24503208-20180326130326

In the other reference materials, Avalon was described as disrupting communication it seems as well:

"The paradise in the Arthurian legends; a scabbard bearing the name of the Faerie Land. The utopia Avalon was thought to be derived from the island that produced the "Apple of Immortality" in Greek mythology. Avalon mended all wounds and halted the wielder's aging process. After unleashing its true name, Avalon would break into hundreds of shards and shield the wielder from all interference. The sheath of the holy sword was excavated by the Einzberns from Cornwall. It was given to Kiritsugu as a catalyst to summon King Arthur. It was a Noble Phantasm reaching the realm of True Magic. Avalon shut out all physical interference, operation of parallel worlds, and multi-dimensional communication (up to the sixth dimension). If Saber went hikikomori, no one would reach her."

This is the second time it mentioned parallel worlds.