Also that retains some kind of religion within the virtue of yantra as well as the mantras linked to it. You should also bear in mind that the Yantra isn't a Device which is intended for the maniping or hurting of a number of people. ऊँ ह्रीं श्रीं चामुण्डा सिंहवाहिनी https://www.youtube.com/@Mahavidyabaglamukhi