Yantras: They are sacred diagrams or symbols that are drawn or put all through rituals. These are thought to attract or channel particular energies. (वश करने वाले का नाम) को लाग लाग री मोहिनी, तुझे भैरों की आन!! This Mohini Vashikaran Mantra Sadhana of Ritual also does the same detail. https://vashikaran30617.thechapblog.com/37506948/about-vashikaran-by-hair