Also that retains some sort of religion within the virtue of yantra and also the mantras linked to it. It's also wise to remember the Yantra will not be a Resource which is designed for the maniping or hurting of some individuals. मन्त्र ज्यो शत्रु भयो। डाकिनी वायो, जानु वायो। https://www.youtube.com/@Mahavidyabaglamukhi