Fel Reavers, No Thanks!
Obtain 5 Condensed Nether Gas from Gan'arg Mekgineers at Forge Base: Oblivion, northwest of the Stormspire, and load them into a nearby Inactive Fel Reaver. Return to Nether-Stalker Nauthis after you've completed this task.
Ah, yes - the fel reaver! Certainly the Legion's most terrible mechanical creation. There are no less than three of these abominations aimed at the Stormspire. Fortunately for us, they are not active yet. This affords us the possibility of dealing with them through sabotage instead of brute force. Obtain condensed nether gas from the gan'arg at Forge Base: Oblivion and fill a nearby fel reaver's fuel tank with it. I've a feeling its engine won't handle it too well.
Required Level
67
Recommended Level
69
Difficulty
73
76
Start
End
Side
Both
You will receive: 
Upon completion of this quest you will gain:
- 1250 experience
- 250 reputation with The Consortium