They Might only become efficient by way of utkilan or unlocking with will involve veneration and worship rituals of Kāla Bhairavaācāra Expert Manḍala. A single does the utkilan, abhishincana , tarpan and various rituals to access the sadhana methods of Kāla Bhairavaa by performing the worship ritual of Kāla Bhairavaācāra https://www.youtube.com/shorts/0vLISs2kzMI