"Pointy ears, shining skin. Were you really an elf when you were alive?" Lith asked. Less than twenty minutes remained before the army brought down the house, yet while dealing with a deranged immortal, he needed tact and opportunity to break the bad news.
That or a timely escape pretending to not know anything about what was happening. Lith had to play it by ear.
"What? Gods, no. It would make me a self righteous jerk. This is just a side effect of draining so many pseudo elves. It will fade in due time. I am, or better, I was human." Zolgrish walked to the device, dispelling the barrier which enveloped it with a wave of his hand.
Then, he needed a short chant to turn it off and a longer one to make the spells imbued inside the adamant ring go haywire and destroy the artifact. Once a forgemastering process was complete, it couldn't be redone.