Yantras: They're Sacred diagrams or symbols that are drawn or positioned in the course of rituals. They are considered to attract or channel distinct energies. Om hrim kaali kapaline ghoornadeenee vishvam vimohya jagnamohya sarva mohya mohya thah thah thah swaha Then, I knew about and achieved guru ji astrologer Ankit Sharma, https://www.youtube.com/@Mahavidyabaglamukhi/