Yantras: These Are generally sacred diagrams or symbols that are drawn or put during rituals. They can be considered to attract or channel unique energies. Om hrim kaali kapaline ghoornadeenee vishvam vimohya jagnamohya sarva mohya mohya thah thah thah swaha Then, I knew about and satisfied guru ji astrologer Ankit Sharma, https://www.youtube.com/@Mahavidyabaglamukhi/