MAHAVISHNU
Mahavishnu (Devanāgarī : महाविष्णु) [Hari, Narayana] is a principal deity in Hinduism, known as the Absolute protector of the universe beyond human comprehension and all attributes. In Gauḍīya Vaishnavism, a school of Vaiṣṇavism, the Sātvata-tantra describes three different forms, or aspects, of Mahavishnu (Kāraṇārṇavaśāyī Viṣṇu), Garbhodakaśāyī Viṣṇu and Kṣīrodakaśāyī Vishnu. The term Mahavishnu refers to that Absolute truth Brahm(a) or Brahman (impersonal invisible aspect) then as Paramatma (Aspect beyond the understanding of human soul) and finally as Sarvatma(incarnating for bringing perfection). So bhakti (loving devotion) goes to Sarvatman (Krishna or Rama avatars or incarnations of Vishnu, Narayana bringing both peace and perfection of the living beings). In this way, bhakti surpasses even yoga, which is aimed at the Supersoul, Paramatman. Mahavishnu is the Supersoul of all living beings (jivaatmas) in all material universes. Kāraņodaksayi Vishnu is understood to be Sankarsan