Quest:Kickin' Nass and Takin' Manes

Objectives
Stefan in Ebon Watch wants you to use Nass to collect 10 hair samples from Withered Trolls.

If you lose Nass, return to Stefan to recover him. Provided Item:
 * Hair Samples Collected (10)
 * Stefan's Steel Toed Boot

Description
Before you meet Nass, there's something you should know.

He got a toxic dose of blight back in the day, and now he's deaf, blind, and mostly numb.

It's not all bad, though. He's virtually immune to the stuff now, which makes him perfect for certain tasks - like the one I'm about to give you.

There are many freshly scourged trolls nearby and we need to study the blight's effect on them. Take Nass, and this boot. When you've slain a troll, give him a good kick and he'll know to take a hair sample.

Rewards
You will receive:

Progress
How's that boot holding up, ?

Completion
You know, you remind me an awful lot of my Nass.

Maybe it's just the nose...