Windrunner Village is part of the The Forsaken quest chain.
<name>, the final battle against the Ghostlands villages is upon you. Windrunner Village[17, 43] to the southwest has been overrun by a large force of the more powerful Scourge shocktroopers; shades and gargoyles. You will be the spearpoint of our offensive by thinning out their numbers.
The magisters at the nearby Sanctum of the Sun have made a special request this time; they want the remains from these Scourge to study in hopes of finding creative ways of fighting them.
<class>, has Windrunner Village been liberated? Those damned magisters at the Sanctum of the Sun have been berating me to get their hands on those Scourge remnants I asked you to gather.
Don't worry about that, though. You take your time and get the job done right. I'll deal with the magisters.
Here, take your choice of any one of these. I trust that you're not going anywhere? We can really use your continued assistance!