Nomendar al-Rakh tells you, "Greetings! Have you run into any human bandits that belong to a group known as the Shroud Cabal? I represent a group of concerned Geomancers who are afraid that these renegades may pose some kind of threat, or represent a new threat to the people of Dereth... If you come across any of their artifacts, please bring them to me and I shall try to reward you."
You give Nomendar al-Rakh Ley Leech's Medallion.
You've earned 1,022,688 experience.
Nomendar al-Rakh tells you, "Very interesting! This medallion can actually be used to directly siphon mana out of a node between ley lines, if one possesses the geomantic skill necessary... Not useful to one such as yourself, you understand, but I have colleagues who would find this medallion to be valuable and informative. All I can do is thank you with some practical experience..."