ॐ ह्लीं बगलामुखि सर्वदुष्टानां वाचं मुखं पदं स्तम्भय जिह्वां कीलय बुद्धिं विनाशय ह्रीं ॐ स्वाहा । This pyramid has a similar form to traditional Hindu temples and is believed to stand for the mythical Mount Meru, that is considered to generally be the middle with the universe in Hindu mythology. https://jeffreyzupia.bleepblogs.com/33149163/mahavidya-baglamukhi-options