You give Laedron the Geomancer Head of Obsidian Minion. Laedron the Geomancer tells you, "A fearsome beast! And this thing was what T'thuun was using to keep the node befouled and under his control? A worthy thing you have done, to destroy it. Allow me to reward you with practical experience and with a title..." You've earned 210,815,736 experience. (Max at 275) Laedron has given you the title Champion of the Obsidian Node.