In the eyes of the Earthmother, you are ready to become a full seer. You have completed your early training with skill and dedication.
To mark this occasion, the warchief has commissioned his master enchanter to create a staff for you.
The cursed Shadowfang Keep in Silverpine Forest is the only place to get the materials you'll need. Travel there and find the lost holy symbol of Commander Springvale, a supply of moontouched wood, and the essence of the ghosts that haunt the keep.
Seer Liwatha mentioned that you were visiting Shadowfang Keep to find the materials for your new staff. I see now why she sent you there. Even the twisted magics gripping the keep could not extinguish the power of these items.