The blessings of Maa Baglamukhi develop a divine protective shield in the shape of the aura about a person thereby guarding him/her from malefic energies in the shape of black magic spells or evil eye. Another etymology indicates that valga implies "to paralyze" and symbolizes the strength of stambhana, https://remingtondbuoi.blog-gold.com/40913002/rumored-buzz-on-baglamukhi