Find Luma Skymother in the Slave Pens.
<name>, your presence is a blessing. Ahune lies within these caverns, gathering strength for his assault. Earthen Ring forces were sent ahead, but they alone cannot defeat him.
Explore, <name>. Find our Earthen Ring Shamans and speak with their leader, Luma Skymother. Perhaps, with your added strength, we can beat Ahune before it's too late.