Then when he found that he could not excel Partha in fight but was rather badly pained and wounded instead, Karna thought of the snakes weapon that was only left in his quiver.
कर्णोऽथ पार्थं न विशेषयद् यदा भृशं च पार्थेन शराभितप्तः। ततस्तु वीरः शरविक्षताङ्गो दधे मनो ह्येकशयस्य तस्य॥