He has accumulated wrath and energy by his austerities while living in the hermitage. has been favored by Drona with celestial weapons.
क्रोधस्तेजश्च तपसा सम्भृतोऽऽश्रमवासिनाम्। द्रोणैनानुगृहीतश्च दिव्यैरस्त्रैरुदारधीः॥