Cundī dhāraṇī or mantra also initially appeared from the Kāraṇḍavyūhasūtra: namaḥ saptānāṃ samyaksaṃbuddha koṭīnāṃ tadyathā oṃ cale cule cunde svāhā The Durga Gayatri mantra is dedicated to Goddess Durga, celebrated for her toughness and protecting electricity. This can be mentioned to get the whole world strongest mantra chanted by Hindus https://www.youtube.com/@AacharyaGoldieMadan/