In Siddha Yoga, get this mantra with a complete betel nut and retain it in entrance and chant 10 rounds of the mantra. ॥ॐ नमो महाशाबरी शक्ति मम अरिष्टं निवारय मम कार्य सिद्धं कुरु कुरु स्वाहाः॥ Vashikaran Yantra is a vital device of Vedic astrology and mantras connected with rituals. https://www.instagram.com/tantramantraaurvigyaan/