Yellow Kaudi helps protect from negative energies of black magic and relieves the native from the clutches of tantra. Yellow Kaudi is also used during the pooja of the Das-Mahavidyaa Ten Supreme forms of the mother Goddess. Many spiritual and tantrik pooja processes are completed successfully with the aid of Yellow Cowrie. In Astrology, Yellow Kaudi is used to balance the planetary effect of Saturn and the malefic effects of Ketu and Rahu. On the auspicious occasion of Diwali night and every Amawasya, Yellow Kaudi must be kept at pooja place after wrapping in yellow cloth. This ensures protection from spirits and black magic.