Ra'Zhish the Steam Lord

Large efreeti mob you must kill to loosen the valves to get to the lower level on Najena's hollow tower. Clear the room of any wanderers, adds, etc. Then pull the Steam Lord just to the top of the stairs. Each time he emotes the water in his spawn area will start to rise. When the emote hits one group member must run and turn the two valves in this room very quickly. If you fail to do so he will begin to heal up to full until the valves are turned.