Bloodfire oozes are created by the mixing of a huge amount of innocent blood with the ichor of the demon. Bloodfire oozes cross the plains of the Demon Wastes, with most of them having been created by rakshasa experiments. Explorers have also reported the presence of bloodfire oozes beneath various ruins of Xen'drik, and bloodfire oozes have been sighted beneath Sharn, the City of Towers.