About this image

Just completed Sunken City Colloseum - Rank EX (Lvl 99) [ INSANE !! ]

If you are like me, cant or does not like using Shockwave, and prefer direct hit and dash. (also for a bit of thrill)

You can deal potential maximum damage with this recipe:

Attack Up +8        [base damage]  X     2
Charge Atk +8      [base damage]  X     4
Taunt +8               [base damage]  X     5
Berserk Mode      [base damage]  X     2   
__________________________________________
Sub-TOTAL           [base damage]  X     80

Critical +8             [base damage]  X  +-5     (if lucky)
__________________________________________
TOTAL                   [base damage]  X  +-400


As the image shown is at '257375', if lucky it can even get to '300000'.
Also note that level is still at level 91. (this is my second run. I skipped all subquests, mostly farming chips)

All the bosses can be reduced by 3/4 of HP in one Charge Attack, if lucky (Criticals): dead, Including last boss Adam and Eve.   

Drawback:
positioning and aiming has to be precise, especially timing, most has to be destroyed soon right after spawn.
if its too late and they already begin to move a lot, then you are dead. (I use a lot of Decoy)

lastly, it has to be Spear weapon (big sword Charge Attack does not work, for some reasons the hits always miss)