Yantras: These Are definitely sacred diagrams or symbols that are drawn or placed through rituals. They are thought to attract or channel precise energies. ॐ खां ग्‍याम ग्‍याह महुम पति/पत्निं वश्यम् कुरुह कुरु स्वाहा: Soon after Siddhi, the sadhak can attract anyone or a bunch of folks just by chanting https://tantramantraaurvigyaan.com/