Ukllmswwik the Wise

A water dragon found on the second floor of Flooded Cave. Killing him opens up the Legacy of the Naloren prodigy, but only if you haven't also killed Slasul. Killing him after receiving his quest will earn the Flooder achievement. (If you kill him after completing his quest, you still get the achievement, even if you did not speak with Slasul)

If you choose not to kill him, he will ask you to eliminate the Naga Slasul in the Temple of Creation. This starts The Temple of Creation quest.