Baglamukhi Puja serves as a means for devotees to establish a reference to the goddess. It is believed that by this puja, devotees can seek divine intervention and blessings for defense, victory, and beating obstacles. A further etymology indicates that valga means "to paralyze" and symbolizes the strength of stambhana, "paralysis" https://www.youtube.com/watch?v=AaJ2IkaqQUY