Enter Chelsith and kill the following named monsters:
Kill Leviathor'ConsumaNote: To spawn Consuma follow the non-aggro Yha-Lei feeder that runs between the pool and the water below (after clearing the other mobs) down to the water, fish out one of the bluefins near the Feeder and it will lure the Leviathan. The Bluefins can be found at ( 230, -2, 155 ) Copy/waypoint 229.50, -2.30, 155.25.