Through Fields of Flame (Horde)

Objectives
Enter the Ruby Dragonshrine through the southern pass, then kill 6 Frigid Necromancers and eliminate the source of the corruption under the shrine. Return to Vargastrasz once the task is complete.
 * slain (6)
 * Ruby Corruption Cleansed

Description
I have one final task for you, ... one that should turn the tide of this fight.

Return to the shrine and kill the necromancers that are fueling this onslaught. With them dead, we should be able to beat these forces back and eventually retake the shrine.

I also need you to find the source of the corruption under the shrine and put an end to it.

I know I have asked a lot of you, but if you do this for me, we will win this battle.

Rewards
You will also receive:

Completion
Dahlia... they turned her?

Dahlia has been loyal to us for a very long time... if they can corrupt a being of her devotion, it does not bode well for the rest of the young races. Thank you for freeing her. I hope she has found some peace.

You have honored us with your selfless assistance today,. Perhaps not all of the Horde bear the black hearts of their ancestors. I will send word to the council of what your kind have accomplished here.