You know your own business best. Using the God of War's authority to attack the God of War would definitely produce far better results than other gods' attacks. But if the God of War discovered where he was and realized what was happening, just one light counterattack would probably be more than his mech could handle.
After all, he was just a small fry who'd recently become a god. Even though he'd accumulated incredibly rich faith power, he hadn't converted this faith power into divine power, into real combat strength—especially given his still somewhat insufficient experience.
However, with his Magic Conductor Control authority, even though he'd returned to the Goddess of Magic's divine realm and everything outside was already shielded by barriers, he could still see everything.
