Elder Casian:
Let's see, the Chapter of Fire, the Chapter of Water, the Chapter of Wind, and the Chapter of Earth... you have brought them all! Perhaps your discovery will lead to a way to restore this ruined place. At last I shall be redeemed... This is all thanks to you. Please accept this humble token of my appreciation.
But this sad chapter is not yet complete... The dark magic that caused this disaster had many sources, united in their power and holding copies of "Kranvel's Spellbook"!
Alas, it's true! There remain many pieces of that horrid tome scattered about the inside of the Ant Nest. If I am to continue my research, and above all to keep this dreadful power from falling into the wrong hands, the remaining fragments of "Kranvel's Spellbook" must be recovered! Please help!
"I will continue to help."
"I quit."