Ah, while you were gone a tablet came for you, <name>.
Read it when you have time. If I'm not mistaken, it came from the shaman trainer Shikrik. She would have words with you when you're ready.
As you probably know, the elements give us our power. Fire, earth, water and air--these are our tools.
Our strength comes from the spirits of our ancestors. We are the leaders of our people. Like Thrall is to the Horde, so shall we be to the villages and towns we visit. They will look to us for wisdom and protection. To be better prepared, you must train often. When you feel you've gained more power, come to me and I shall teach you what I can.