Immortal Soul
Immortal Soul is a quest for level 10-45. It is step 2 of 17 in the Destiny of the Illidari I storyline. It rewards 3,050 experience and money.
Description
Illidan's immortal demon soul is lost somewhere in the vastness of the Twisting Nether. Contacting him risks much, the Nether is full of creatures of unimaginable power and appetites. But, it must be done if we are to move forward.
The ritual can be performed using the nether crucible. Make the blood offering, <name>.