Also that retains some type of religion in the virtue of yantra as well as the mantras associated with it. You should also bear in mind the Yantra is not really a Instrument that is intended for the maniping or hurting of some individuals. मन्त्र ज्यो शत्रु भयो। डाकिनी वायो, https://www.youtube.com/@AacharyaGoldieMadan