Mbh 8.18.1a

"Sanjaya said, 'Meanwhile towards the northern part of the Pandava army, a loud uproar arose of cars and elephants and steeds and foot-soldiers as those were being massacred by Dandadhara. Turning the course of the car, but without stopping the steeds which were as fleet as Garuda or the wind, Keshava, addressing Arjuna, said, "The chief of the Magadhas, with his (foe-crushing) elephant is unrivalled in prowess. In training and might he is not inferior to Bhagadatta himself. Having slain him first, thou wilt then slay the samsaptakas." At the conclusion of his words, Keshava bore Partha to the presence of Dandadhara. The chief of the Magadhas, peerless in handling the elephant-hook even as the headless planet Ketu (is peerless) among all the planets, was destroying the hostile army like a fierce comet destroying the whole earth. Riding on his foe-slaying and well-equipped elephant which looked like the danava with elephantine face and form, and whose roar resembled that of a congregated mass of clouds, Dandadhara was destroying with his shafts thousands of cars and steeds and elephants and men. The elephants also, treading upon cars with their feet, pressed down into the Earth a large number of men with their steeds and drivers. Many were the elephants, also, which that foremost of elephants, crushed and slew with his two forefeet and trunk. Indeed, the beast moved like the wheel of Death. Slaying men adorned with steel coats of mail, along with their horses and foot-soldiers, the chief of the Magadhas caused these to be pressed down into the earth, like thick reeds pressed down with crackling sounds, by means of that mighty and foremost of elephants belonging to him.