Mbh 3.285.1b

Kumbhakarna then, having his breast thus bored through, released the king of monkeys. And taking up a huge mass of stone as his weapon, the mighty warrior Kumbhakarna then rushed towards the son of Sumitra, aiming it at him. And as the Rakshasa rushed towards him, Lakshmana cut off his upraised arms by means of a couple of keen-edged shafts furnished with heads resembling razors. But as soon as the two arms of the Rakshasa were thus cut off, double that number of arms soon appeared on his person. Sumitra’s son, however, displaying his skill in weapon, soon by means of similar arrows cut off those arms also, each of which had seized a mass of stone. At this, that Rakshasa assumed a form enormously huge and furnished with numerous heads and legs and arms. Then the son of Sumitra rived, with a Brahma weapon, that warrior looking like an assemblage of hill. And rent by means of that celestial weapon, that Rakshasa fell on the field of battle like a huge tree with spreading branches suddenly consumed by heaven’s thunderbolt. And beholding Kumbhakarna endued with great activity and resembling the Asura Vritra himself, deprived of life and prostrated on the field of battle, the Rakshasa warriors fled in fear. And beholding the Rakshasa warriors running away from the field of battle, the younger brother of Dushana, rallying them, rushed in great wrath upon the son of Sumitra. Sumitra’s son, however, with a loud roar, received with his winged shafts both those wrathful warriors, Vajravega and Promathin, rushing towards him. The battle then, O son of Pritha, that took place between those two younger brothers of Dushana on the one hand and the intelligent Lakshmana on the other, was exceedingly furious and made the bristles of the spectators stand on end. And Lakshmana overwhelmed the two Rakshasas with a perfect shower of arrows. And those two Rakshasa heroes, on the other hand, both of them excited with fury, covered Lakshmana with an arrowy hail.