Goddess Siddhi Lakshmi is a powerful manifestation of Mother Goddess Shakti. In Hinduism, this form of Goddess is associated with Tantra and she is counted among the tantric deities. She blesses her devotees with abundance, wealth and success. She is also associated with fertility, strength, growth and protection.
Maa Siddhi Lakshmi is depicted with four heads and ten hands. She holds weapons and severed head of a demon. She is sitting on the head of devotee who wears a garland of skulls. Another man is depicted as lying on the floor.
The popular belief is that the Goddess guides, protects and helps her devotees. She vanquishes the demons and those who follow adharma.
She is also sometimes referred to as Goddess Purnachandi.