Yantras: These are definitely sacred diagrams or symbols that are drawn or positioned for the duration of rituals. They may be thought to attract or channel particular energies. ॐ मोहिनी देवी वज्रेश्वरी काम मालिनी मां प्रियंतम आकर्षये आकर्षेः स्वाहा: Aghori Tantra is based around the basic principle of Advaita (non-dualism), https://landenttrnj.blog2freedom.com/38759841/the-photo-vashikaran-mantra-diaries