Scrying bowl
Formed of a lustrous silver, the scrying bowl artefact enables its owner to scry another adventurer from afar, discerning their general geographic location as well as their exact location. Encircling the bowl's exterior is a flowing line of glowing blue symbols, and its interior has been polished to a reflective sheen.
This unique artefact may be purchased from Merentesh's Shop of Wonders in Delos.