You need to inflict some damage on the front row without killing them to lower the GC. You must kill the Brigadier Captain without killing any of the Rangers. Use Cut Down to eliminate the GC. Assault the Captain while using a caster to Dispel his buffs as he casts them. Immortals and Persistence are a must here. If you are lucky enough to have Absorb Attack and Absorb Magic, equip them as they are very valuable in this match. After he is dead, the other three fall like card houses. The trick is to kill the Captain before he starts casting Generatus on himself. 2 Star Reward: 10 Kelo-Oil