After the failed attempt to recreate the First Flames, the daughters of the Witch of Izalith were scattered. Quelaag and one of her sisters fled to Blighttown and settled there. The natives who served them are called the Chaos Servants. The natives were infected with the Blight pus, but Quelaag's Sister swallowed it all, making her sick in the process, even though Quelaag ordered her not to. She was made Firekeeper of a Bonfire to keep her alive. Now, the Chaos Servants help their Fair Lady by feeding her humanity to alleviate her pain. To join, talk to Quelaag's Sister behind an illusory wall in Quelaag's Domain.
- Great Chaos Fireball: Art of the Flame of Chaos, which engulfed the Witch of Izalith and her daughters. Hurl a giant chaos fireball. The Flames of Chaos can melt stone, producing a short-lived lava glob.
- Chaos Storm: Art of the Flame of Chaos, which engulfed the Witch of Izalith and her daughters. Erects localized chaos fire pillars. The Witch of Izalith, in an ambitious attempt to copy the First Flame, created instead the Flame of Chaos, a twisted bed of life.
- Shortcut from Demon Ruins to Lost Izalith.