They Will only turn into efficient by utkilan or unlocking with requires veneration and worship rituals of Kāla Bhairavaācāra Expert Maleḍala. 1 does the utkilan, abhishincana , tarpan and other rituals to access the sadhana practices of Kāla Bhairavaa by carrying out the worship ritual of Kāla Bhairavaācāra Guru Manḍala https://www.youtube.com/shorts/0vLISs2kzMI