C1400 What Is Cinderheart Progenitor?

The grotto was deep and dark, a place where the end remained unseen.

Inside the Burning Grotto, the temperature soared well beyond that of the outside world. It was home to many bizarre creatures unique to the Western Regions, their strange cries perpetually filling the air, signaling a liveliness that surpassed that of ordinary animals.

Yet, for reasons unknown