Infiltrating Voltarus
Stefan wants you to use your Ensorcelled Choker to get into Voltarus and do whatever the Scourge leader there asks of you. If you lose your Ensorcelled Choker, return to Stefan at Ebon Watch to get another.
By now you've probably guessed the details of my plan. We're using the Scourge's interest in you against them. You're going undercover. I know it's likely a death sentence, but if we do nothing your death is a certainty. Travel northeast to Reliquary of Pain and stand on the platform while wearing your disguise. Once inside Voltarus, you must earn the trust of the Scourge commander. When you've completed your mission, blow this horn and I'll fly to your location to receive your report.
Required Level
74
Recommended Level
75
Difficulty
79
82
Start
End
Side
Both
You will be able to choose one of these rewards:
You will also receive: 
Upon completion of this quest you will gain:
- 20950 experience
- 250 reputation with Knights of the Ebon Blade