They are capable even of giving trouble to Shakra himself in battle. Arjuna is not capable even of gazing at any of them by himself.
शक्रस्यापि व्यथां कुर्युः संयुगे भरतर्षभ। नैतेषामर्जुनः शक्त एकैकं प्रति वीक्षितुम्॥