Also that holds some sort of religion during the virtue of yantra and the mantras associated with it. It's also advisable to be aware the Yantra is just not a Instrument that is intended for the maniping or hurting of a lot of people. मन्त्र ज्यो शत्रु भयो। डाकिनी वायो, https://minibookmarking.com/story19856477/a-review-of-shabar-mantra