Aporia's End

Aporia's End is an artefact-class sword found in Xyrinfe.

It has yet to make an appearance in any work.

Appearance
Aporia's End has a silver handle and a sharp red blade. A green gemstone is found in the handle.

In Calm Byrd's possession
At some point in time, years after 2023, Calm Byrd found Aporia's End.

Abilities
Aporia's End disrupts those struck with the blade, causing their spells to backfire. This lasts for about an hour.

Trivia

 * The sword was named after Aporia from the Yu-Gi-Oh! 5D's anime, on 18 February 2021, by Kim.