Hex of Weakness
Speak to Ur'kyo in Orgrimmar.
Description
I sent here to make sure that you not wander too far from home, <name>. They send me to make sure you return home because Ur'kyo, greatest of our priests, wish to speak to you. You go there. You go to the Valley of Spirits in the orc city and you speak to Ur'kyo. He wait for you now.
Completion
You would do well to pay heed to this lesson, young one. The Hex of Weakness will be a great boon to you in battle. Later I will have tests for you to further yourself and prove your worth to the tribe.
Rewards
You will learn: 
Hex of Weakness (Rank 1)