Mind reeling with the newfound information, Mal can only look upon the body of Haden with curiosity. He knows that the powers bestowed upon a dragon's kamate are varied, and dependent on their lineage. The acidic breath gave way to the possibility that the dragon Vester was evil. The thought hits him, as he watches Ern rummage through to body of Haden.
"It will do you no good. Haden was gifted by Vester. The acidic breath. And I am willing to bet he was not able to climb walls as easily as me. That leaves one other option, of which I am reasonably sure. Haden was bestowed the ability to breath underwater. Vester is a black dragon, both in color and demeanor, I am willing to bet."
He turns back to Jareth, and nods. "There is another possibility of finding what we are searching for. Assuming this thing has some magical aura, one of the casters, or even you, Jareth, could attempt to detect the location of the item. If it's within range, you know where to look. If not, then try it while underwater."
Turning to the two thugs, Mal stares at them, wondering just what he would do to them. "Tell me everything you know about Vester, Desnor and Haden. Leave nothing out, or else."
He then listens, hoping to gather some clues as well as affording the group the time to make use of his healing aura. (Healing aura, heal 1 HP if less than 1/2 max HP. Can heal up to 1/2 of max HP and no more. Must be within 30')