Amulet of Introspection
This inconspicious amulet has profound effects on the wearer - while it saps physical strenght and attributes to a degree that makes even moving around hard, it helps to achieve a trancelike state said to strenghten mind and soul of the wearer, giving great insights into the nature of the universe
I would love to see this used in a story.
I plan to flesh out the amulet at some point and I'm pretty sure you will see a story then.
Sit down, my friend, and let me tell you of Aran'sha . A world where the sands shift and the stars sing, where the wind carries secrets and the twin moons keep silent vigil over it all.