Sinful Guards "Fathomless" Replica

Bracers made from Giaveil the Grand Prince of Sin's body that dramatically increase the wearer's magic. As imitations containing only 3% of his body tissue, their effect is weaker than the originals, but raising that percentage with current techniques would render them uncontrollable. Regardless, these are considered among the strongest sorcery-enhancing gear available, demonstrating the Great Six Demons' absurd might.