Sadhguru: Essentially It is only one. One other one is just an issue of sizing. We believed that When the properties are any place between 2000-2500 sq. ft., the Bhairavi Yantra would do. For houses greater than that, we claimed it's not enough and we provided the Avighna. Avighna also https://www.youtube.com/@Mahavidyabaglamukhi