Also that retains some sort of religion while in the advantage of yantra as well as the mantras associated with it. You should also remember the Yantra will not be a tool that may be meant for the maniping or hurting of some people. मन्त्र ज्यो शत्रु भयो। डाकिनी वायो, https://www.youtube.com/@Mahavidyabaglamukhi