Mahabharata 8.67.18

8.67.18

sahasranetrāśanitulyatejasaṃ samānakravyādamivātiduḥsaham |
pinākanārāyaṇacakrasaṃnibhaṃ bhayaṃkaraṃ prāṇabhṛtāṃ vināśanam || 18 ||

With that standard, as it fell, the fame, pride, hope of victory, and everything dear, as also the hearts of the Kurus, fell, and loud wails of "Oh!" and "Alas!" arose (from the Kuru army). Beholding that standard cut off and thrown down by that hero of Kuru's race possessed of great lightness of hand, thy troops, O Bharata, were no longer hopeful of Karna's victory. Hastening then for Karna's destruction, Partha took out from his quiver an excellent Anjalika weapon that resembled the thunder of Indra or the rod of fire and that was possessed of the effulgence of the thousand-rayed Sun. Capable of penetrating the very vitals, besmeared with blood and flesh, resembling fire or the sun, made of costly materials, destructive of men, steeds, and elephants, of straight course and fierce impetuosity, it measured three cubits and six feet. Endued with the force of the thousand-eyed Indra's thunder, irresistible as Rakshasas in the night, resembling Pinaka or Narayana's discus, it was exceedingly terrible and destructive of all living creatures. Partha cheerfully took up that great weapon, in the shape of an arrow, which could not be resisted by the very gods, that high-souled being which was always adored by the son of Pandu, and which was capable of vanquishing the very gods and the Asuras. Beholding that shaft grasped by Partha in that battle, the entire universe shook with its mobile and immobile creatures.