Talf Halfspear

Tempest's Spine
When you talk to him, he will reply:
 * Talf Halfspear: A living person! I never thought Sor'jek's enemies would make it so far! Is this my chance for vengeance?
 * You: Who are you? What are you doing here?
 * Talf Halfspear: In life, my name was Talf. Sor'jek murdered me long ago and bound my spirit to his service. He thought me his slave, but over the years, I have remembered my true self. Now listen: you must place the runes kept by Sor'jek's guardians into the powered receptacles. Only this can weaken Sor'jek's defenses enough to end his life. Start the power flow! The giant will torture me if you fail—so do not fail!