Yes, except I die doing that.
cure 3x4 = ~500 hp a person
cure 4x4 = ~600 hp a person (don't have two cure4s)
ragnarok + full moon = 1800 a hit, 2600 hasted or so
excalibur + masemune = 1400 a hit, don't have time to haste him too
hp = just under 4k
flarewave = 1500dmg (anywhere from 800 with a shield to 1800 with no shield)
I really think levelling is the only thing for it xD