Xenovia distorts space

She started to chant something. What was she trying to do? I was in doubt, but the space in front of me got distorted. Xenovia put her hand in the middle of the distorted space. She put her hand in, and pulled something right out of the dimensional gap. What appeared was a single sword that gave out a holy aura.

“In the names of the saints whom reside within this blade, I will release it. Durandal!”

Durandal!? It’s a sword that is so famous that it is on par with Excalibur. And I have it that, in terms of slashing, it is the ultimate sword. Why does she have it?

Volume 3, New Knight & New Rival