That Shadowvale Green Elixir

Description

Before the Scourge invasion, the reclusive village of Shadowvale was known for its Whispering Elixir. Distilled from herbs found only in Tyr's Fall, the elixir was sought by apothecaries, mystics, and poisoners alike even after being banned in the city. I've had requests from a number of buyers eager to get their hands on some elixir. Travel to the ruins of Shadowvale deep in the Whispering Forest to the west. I'm prepared to offer significant compensation if you can recover some bottles for me.