Sadhguru: Primarily It is just one. Another 1 is just a question of size. We believed that In case the properties are anywhere concerning 2000-2500 sq. ft., the Bhairavi Yantra would do. For homes greater than that, we reported this isn't more than enough and we provided the Avighna. Avighna https://www.youtube.com/@Mahavidyabaglamukhi