The idol of Lord Murugan in the temple is considered to be quite an attraction owing to the traditional belief that it was made and blessed by an eminent sage named Bogar who was also one of the revered Hindu ascetics. The idol is said to have been made with navapashanam or a combination of nine different toxins. A place of worship dedicated to Bhogar can also be found in the corridor on the south-western part of the temple. The combination of the toxins that was used to make the idol is believed to create an undying kind of medicine when mixed up in a particular ratio.