Also that retains some sort of religion in the virtue of yantra and the mantras associated with it. It's also wise to be aware the Yantra isn't a tool that is certainly designed for the maniping or hurting of a lot of people. वज्र पानी पिबेच्चांगे डाकिनी डापिनी रक्षोव सर्वांगे। https://socialeweb.com/story5250198/mahavidya-fundamentals-explained