This was no simple storage device, and anyone could tell it just from the fact that it was a glove.
No one made a glove storage device in this age and time so, it was most definitely an artifact recovered from a dungeon, from the simple understanding.
But that didn't explain this weird light that ate the bodies of two good black mages as well as their magic and everything on them, as well as that black light and their missing heads.
The way those heads vanished seemed like they were obliterated to dust and less in that slight moment that black light flashed.
And... this was weird.
The dark-clothed person walked into the cave without any hesitation in his eyes and even while he was inside, with the fifteen (tier-3) mages working in this seemingly large place, there was no hesitation in his eyes.