Also known as Arishtaka. A retainer of Kamsa. As per Kamsa’s instructions, he once tried to kill Krishna, in the form of a huge bull. On its way, it terrified people by uprooting massive trees and  even hills. Krishna heard of the bull and fought it. Krishna hit the bull with such force that it fell 100 dandas away, attained its original form, and died, as per Bhagavata Dashamaskanda Chapter 37.