Sadhguru: Fundamentally It is just one. The opposite one is simply a question of measurement. We estimated that If your houses are anywhere amongst 2000-2500 sq. ft., the Bhairavi Yantra would do. For households greater than that, we reported this isn't more than enough and we provided the Avighna. Avighna https://www.youtube.com/@Mahavidyabaglamukhi