Felden was a skilled apothecary that specialized in potions of rare designs not commonly found elsewhere. He was a friendly, if blunt merchant, who had little time for bickering about prices, wasting time he could have spent on his many special orders.
Mirasol Rosneth found out that Felden had accompanied Celydia Caerlinn on her expedition at sea, supposedly heading towards the abandoned duergar kingdom of Konkelhaut.