“In order to break through Kaelynara's arcane shield, we will need a focusing crystal of rare power and quality.
Within the mine is a crystal giant known to the Draenei as An'dure. The giant has slept far beneath the earth for ages, but due to Kaelynara's recklessness it has awakened.
The heart of a crystal giant is a truly powerful artifact. Defeat An'Dure and return to me with a crystal giant heart.
When you return I will construct the focusing crystal and together we will stop Kaelynara.”