I have been playing this game for this long and still have no idea what this thing is

[Ennewi]

A medieval wheel of fortune superimposed onto an old chronoscope. A piece of parchment blackened with a recurring inkblot. Even a perpetual motion machine of some sort. Any of these would have better represented the class at first glance. But the original always had unsettling look to it and that it is still the subject of intrigue twenty years later ties in really well with the class. We don't know what it is and maybe were never meant to.