ranmaro
Why does he makes things complicated when it's so easy? From the chariots description at full power, it has a lot of damage skill, moves at light speed, a cannon that shoots out concenterenergy beams. 30 of those dragorses shooting out ranged beams while moving should be enough to deciminate this zone along with the chariot's canon. It wouldn't even matter if the enemies are visible or invisible, all will die.