Cundī dhāraṇī or mantra also initially appeared in the Kāraṇḍavyūhasūtra: namaḥ saptānāṃ samyaksaṃbuddha koṭīnāṃ tadyathā oṃ cale cule cunde svāhā The Durga Gayatri mantra is devoted to Goddess Durga, celebrated for her energy and protecting electric power. This can be said for being the planet strongest mantra chanted by Hindus https://tantramantraaurvigyaan.com/