Akilattirattu Ammanai

Krishna (; Sanskrit: कृष्ण, ) is a major deity in Hinduism. He is worshipped as the eighth avatar of Vishnu and also as the Supreme God in his own right. He is the god of protection, compassion, tenderness, and love; and is widely revered among Hindu divinities. Krishna's birthday is celebrated every year by Hindus on Krishna Janmashtami according to the lunisolar Hindu calendar, which falls in late August or early September of the Gregorian calendar.

Kalki (), also called Kalkin, is the prophesied tenth and final incarnation of the Hindu god Vishnu. According to Vaishnava cosmology, Kalki is destined to appear at the end of the Kali Yuga, the last of the four ages in the cycle of existence (Krita). His arrival will mark the end of the Kali Yuga and herald the beginning of the Satya Yuga, the most virtuous age, before the ultimate dissolution of the universe (Mahapralaya).

Narasimha (, , or , ), is a deity in Hinduism, revered as the fourth of the ten principal avatars (Dashavatara) of the god Vishnu. Depicted with a human torso and a lion's head and claws, Narasimha is venerated as a fierce protector who destroys evil and safeguards his devotees. He is most widely known for protecting his devotee Prahlada and for slaying the tyrannical demon king Hiranyakashipu.''''''

Parashurama (), also referred to as Ram Jamadagnya, Ram Bhargav and Viraram, is the sixth avatar among the Dashavatara of the preserver god Vishnu in Hinduism. Hindu tradition holds him to be the destroyer of evil on Earth. He liberates the Mother Earth from felons, ill-behaved men, extremists, demons and those blind with pride. He is described as one of the Chiranjivi (Immortals), who will appear at the end of the Kali Yuga to be the guru of Vishnu's tenth and last incarnation, Kalki.

Vamana (, ), also known as Trivikrama (), Urukrama (), Upendra (), Dadhivamana (, ), Ulagalanthan (lit. 'the one who measured the world) and Balibandhana (), is an avatar of the Hindu deity Vishnu. He is the fifth avatar of Vishnu and the first Dashavatara in the Treta Yuga, after Narasimha.

Incarnation of Lord Vishnu

poem