Mahabharata 7.170.3

शूलक्रव्यादसंघुष्टं भूतयक्षगणाकुलम्निहत्य शात्रवान्भल्लैः सोऽचिनोद्देहपर्वतम्

śūlakravyādasaṃghuṣṭaṃ bhūtayakṣagaṇākulamnihatya śātravānbhallaiḥ so'cinoddehaparvatam

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