He filled five ponds with blood when he killed every member of a caste 21 times in revenge for the killing of Jamadagni. He once disguised himself as Mohini to trick the Asuras and while carrying a wooden umbrella, he takes three steps and grants Mahabali immortality.  He protects Prahlada from his father and married Prithv
He filled five ponds with blood when he killed every member of a caste 21 times in revenge for the killing of Jamadagni. He once disguised himself as Mohini to trick the Asuras and while carrying a wooden umbrella, he takes three steps and grants Mahabali immortality.  He protects Prahlada from his father and married Prithvi after spending a thousand years battling with Hiranyaksha. At the end of time, he rides a white horse as Kalki, and to save the Vedas from the demon Hayagriva he took the form of the fish Matsya. For 10 points, name this Hindu god, who numbers a boar, a tortoise, and a dwarf among his avatars.
He filled five ponds with blood when he killed every member of a caste 21 times in revenge for the killing of Jamadagni.
{Vishnu} (Take {Rama}-{with}-{the}-{axe} or {Parashurama;} take {Vamana, Varaha,} or {Narasimha})