The Tales of Tai-Rel
Diadem of Krisella
This is Krisella‘s masterwork. It grants obscene levels of power. When Krisella abdicated her role as Lord High Magus several centuries ago and decided to move on from the physical world, she broke the Diadem into four segments to prevent its power from being abused giving one to each member of the adventurers’ guild’s strongest members to hide away for safe keeping in case it ever needed to be used again.
Mechanically, wearing the Diadem of Krisella doubles your level.