The son of Ekalavya received Arjuna in battle! The encounter took place between the Kuru hero and the Nishadas was so furious as to make the hairs stand erect.
एकलव्यसुतश्चैनं युद्धेन जगृहे तदा। तत्र चक्रे निषादैः स संग्राम लोमहर्षणम्॥