Sadhguru: In Essence it is just one. Another one is simply a matter of size. We estimated that When the homes are anywhere concerning 2000-2500 sq. ft., the Bhairavi Yantra would do. For properties bigger than that, we claimed this is not ample and we presented the Avighna. Avighna also https://www.youtube.com/@Mahavidyabaglamukhi