Lord Sudarshana is the personification of Lord Vishnu’s invincible celestial weapon that destroys ignorance, evil forces, and chronic ailments. Performed according to Vaishnava Pancharatra Agama traditions, this intense homam incorporates Sudarshana Ashtakam, Sudarshana Gayatri, and Narasimha Kavacham with continuous ahutis of white mustard, ghee, and sacred samidha into the fiery altar.