But now annoyed “Daksha” was sparked to retreat Lord Shiva, and arranged an oblation, and decided not to invite both, his daughter Sati & Son In Law Lord Shiva. But as a daughter Mata Sati could not understand the kind of conspiracy from the end of her father itself. So She planned & asked Lord Siva for the permission to join the oblation, but here, Lord Shiva was acquainted with the consequences so He tried to stop Mata Sati with His full effort but as a result Mata Sati appeared with Her different devastating appearances to restrain Lord Shiva. This ten different appearances / avatar like; “Krishnabarna Bhimnayana Kali”, “Shyambarna Kalrupini Tara”, “Chinnamasta”, “Bhuboneswari”, “Bagalamukhi”, “Dhumaboti”, “Sundori”, “Matongi”, “Soroshi”, “Bhairabi”, - this all together called “DASHMAHABIDYA”. Though there after frightened Lord Shiva regret and calmly repent, then Mata Sati introduced Him with all of Her avatar, and remind Him about that, She is also a part of almighty; supreme power as well and also she will proceed to resist “Daksha” if Lord Shiva allow Her to do so. But in reply, Lord Siva said Mata Sati, He could not realized the almighty of the Universe, which is infinite, spontaneous, unstoppable & beyond all too. So Mata Sati is the only Ultimatum.