Karuppanar worship is a very ancient ancestral clan-based worship system. Most officiating priests are non-Brahmins and derive from local lineages that had initiated the cult generations ago. The worship pattern is non-Vedic or non-Agamic through folk tales, songs and arts (Villu pattu, Karakattam, Koothu etc.). The local priest might offer flowers or vibuthi (holy ash) to the worshippers and may play the role of an oracle for Shamanism. Various persons within the clan system are identified to play to the role of oracle on annual turn basis. They undertake vradham and maintain chastity and purity during the period. During the festivals, oracles get into trance state (Saami aadudhal) and deliver counselling messages to the group assembled there without bias. Before the oracles deliver counselling messages, oracles stand on top the aruval (aruval Mel vakku). The normal problems addressed are family problems, financial troubles and local community and social issues for resolving within the community group with the agreement of local ancestral god through oracle. Whenever the wishes of the people are granted, they give their offerings to Him based on what they vowed to offer.