Mahabharata 7.108.18

महावेगैः प्रसन्नाग्रैः शातकुम्भपरिष्कृतैःआहनद्भरतश्रेष्ठ भीमं वैकर्तनः शरैः

mahāvegaiḥ prasannāgraiḥ śātakumbhapariṣkṛtaiḥāhanadbharataśreṣṭha bhīmaṃ vaikartanaḥ śaraiḥ

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