Sadhguru: Fundamentally It is just one. The opposite a person is just a question of size. We estimated that if the houses are wherever amongst 2000-2500 sq. ft., the Bhairavi Yantra would do. For properties greater than that, we stated this is not enough and we available the Avighna. Avighna https://www.youtube.com/@Mahavidyabaglamukhi