Mbh 9.17.1e

Rolling his eyes that were wide open, he cast his glances on the ruler of the Madras, his heart filled with rage. Thus looked at, O god among men, by that king of cleansed soul and sins all washed away, the ruler of the Madras was not reduced to ashes. This appeared to us to be exceedingly wonderful, O monarch. The illustrious chief of the Kurus then hurled with great force at the king of the Madras that blazing dart of beautiful and fierce handle and effulgent with gems and corals. All the Kauravas beheld that blazing dart emitting sparks of fire as it coursed through the welkin after having been hurled with great force, even like a large meteor falling from the skies at the end of the Yuga. King Yudhishthira the just, in that battle, carefully hurled that dart which resembled kala-ratri (the Death Night) armed with the fatal noose or the foster-mother of fearful aspect of Yama himself, and which like the Brahmana's curse, was incapable of being baffled. Carefully the sons of Pandu had always worshipped that weapon with perfumes and garlands and foremost of seats and the best kinds of viands and drinks. That weapon seemed to blaze like Samvartaka-fire and was as fierce as a rite performed according to the Atharvan of Agnirasa. Created by Tvashtri (the celestial artificer) for the use of Ishana, it was a consumer of the life-breaths and the bodies of all foes. It was capable of destroying by its force the Earth and the welkin and all the receptacles of water and creatures of every kind. Adorned with bells and banners and gems and diamonds and decked with stones of lapis lazuli and equipped with a golden handle, Tvashtri himself had forged it with great care after having observed many vows. Unerringly fatal, it was destructive of all haters of Brahma.