The blessings of Maa Baglamukhi develop a divine protective shield in the shape of an aura close to somebody therefore safeguarding him/her from malefic energies in the form of black magic spells or evil eye. Pleased with Vishnu, the goddess appeared and introduced forth her manifestation Bagalamukhi with the lake. https://www.youtube.com/shorts/5VeSyP9JRw0