Talk:Toxic Mist (Dark Souls)/@comment-212.66.211.139-20131113030057/@comment-67.191.118.116-20140521195253

A subtheme with pyromancy is lava. Volcanoes emit toxic fumes, so the Toxic Mist and Poison Mist pryomancies mimic this effect.

Given than Eingyi venerates Quelaag's sister and pyromancy itself, he may have created these spells while trying to emulate the Chaos pyromancies.