Also that retains some kind of faith in the virtue of yantra and the mantras associated with it. It's also advisable to remember the Yantra is not a Instrument that may be meant for the maniping or hurting of some individuals. वज्र पानी पिबेच्चांगे डाकिनी डापिनी रक्षोव सर्वांगे। Shabar Mantra https://www.youtube.com/@Mahavidyabaglamukhi