Also that retains some sort of religion inside the advantage of yantra as well as the mantras connected to it. You should also bear in mind the Yantra isn't a tool that may be intended for the maniping or hurting of some individuals. मन्त्र ज्यो शत्रु भयो। डाकिनी वायो, जानु https://www.youtube.com/@Mahavidyabaglamukhi