Everfall

The ungodly spawn of fire and death, their creation was quite an accident. It is said that long ago, when the Wyrmwound was new and the Flamecaller still stoking her forges, the Plaguebringer decided to experiment with the materials she had at hand. She sent the Flamecaller a gift, an egg that contained some of the contaminated slime from the Wyrmwound. The Flamecaller, incubating the gift as she did all eggs from the fiery lands, dropped it into a pool of lava. Its shell broke apart from the heat, and the poisonous sludge inside quickly spread across the molten surface, glowing a radioactive green as it worked its magic. Enraged, the Flamecaller scooped up the contamination and threw it into the sea, believing that it would be destroyed by the sudden cooling. Instead, as the castoffs solidified, fierce dragons took shape in the volcanic rock, dragons with skin of basalt and veins of lava. They crawled out of the ocean and took up residence at the Ashfall Waste, where now the majority of their numbers stay, a permanent infestation upon the lands. The first Calcifers were mirrors but they have since diversified.