Also that holds some kind of faith from the virtue of yantra as well as the mantras linked to it. It's also wise to remember the Yantra isn't a Resource that's designed for the maniping or hurting of a lot of people. मन्त्र ज्यो शत्रु भयो। डाकिनी वायो, जानु वायो। https://bookmarkshome.com/story5419082/the-best-side-of-mahavidya