In Demand - Ancient Elven Curiosities

My employers are looking to get their hands on magical curiosities from the ruined elven city of Eldre'Thalas, now known as Dire Maul. Some kind of magical research. In any case, if you could acquire these items, I can afford to reward you generously.

Retrieve a Felvine Seed from Alzzin the Wildshaper in the eastern wing, an Ancient Memento from Prince Tortheldrin in the western wing, and an Earthstone Diamond Pinky Ring from King Gordok in the northern wing.