Mahabharata 7.92.21

नागं मणिमयं चैव शरैर्ध्वजमपातयत्हत्वा तु चतुरो वाहांश्चतुर्भिर्निशितैः शरैःसारथिं पातयामास क्षुरप्रेण महायशाः

nāgaṃ maṇimayaṃ caiva śarairdhvajamapātayathatvā tu caturo vāhāṃścaturbhirniśitaiḥ śaraiḥsārathiṃ pātayāmāsa kṣurapreṇa mahāyaśāḥ

Our plain-language meaning of this verse is waiting for scholar review.