Retest Now
Chief Engineer Boltwrench aboard the Skybreaker wants you to throw a Writhing Mass into a cauldron at Aldur'thar.
This should do the trick! Those twisted hooligans are looking for souls to put in their crazy-juice? Then I say we help 'em out a bit! Take a swig of this - don't worry, I've diluted it plenty... I'm almost positive that its only effect will be to detect any cultist's essence once you've defeated them. When you've collected a bunch of them, throw the writhing mass of twisted souls into any of their cauldrons. Let's see how they like a taste of their own medicine!
Required Level
77
Recommended Level
80
Difficulty
77
84
87
Start
End
Side
Alliance
You will be able to choose one of these rewards:
You will also receive: 
Upon completion of this quest you will gain:
- 22050 experience