Genshin Impact's Natlan Archon Quest introduces a formidable foe: the Lord of Eroded Primal Fire. This challenging weekly boss fight requires strategy and the right team composition. This guide details how to locate and defeat this fearsome dragon.

The Lord of Eroded Primal Fire resides within the Stone Stele Records domain, situated south of the Statue of Seven near the Masters of the Night-Wind tribe. Access requires completion of the Archon Quest's final chapter, "When All Becomes A Monument," or utilizing the Quick Challenge option in the Adventurer's Handbook. Remember to bring 30 Original Resin for each attempt.

Success hinges on utilizing Natlan characters like Mavuika, Kinich, Citlali, Mualani, etc., due to their synergy with the fight's mechanics. The boss summons three pillars and three Tenebrous Mimiflora.

While possible with other characters, Natlan characters significantly expedite pillar destruction. This is crucial to interrupt the boss's devastating Eroded Meteor attack. The 10-second immobilization window allows for substantial damage. Even with speed, the meteor may still launch; a strong shield and dedicated healer are vital to survive the ensuing corrosion damage. Furina and Kokomi are ideal, but Kuki, Barbara, and Bennett offer viable alternatives.

The dragon's erratic movements and powerful attacks demand constant vigilance. When the battlefield is reduced, staying close to the dragon's base and attacking from underneath can mitigate some damage. However, be prepared for the Eroded Dragon Breath attack, requiring strong shielding and consistent healing. Staying near the dragon's hands can avoid the breath's full impact. Remember to heal immediately after sword slashes to counter the erosion effect. A dedicated healer is indispensable.

Regardless of your character roster, Co-Op Mode offers a significant advantage, especially during the pillar phase. Utilize the "Match" button to team up with other players for a smoother victory.
The Lord of Eroded Primal Fire fight, while challenging, is conquerable with the right preparation and team composition. Remember to prioritize healing and efficient pillar destruction for a successful encounter.