What you are hunting helps to determine the best choice of spells to use

Magical Gladiators: MG's are more powerful then normal characters of their level, that is what makes them so dangerous, luckily, they also have less Rumble Fighter gold defense due to lack of helm, either way though, they are dangerous foes.

Whether it is a strength MG or an energy MG, your best bet it’s to take advantage of the fact that you can teleport and they can’t. loll hit and run is your best tactic against them, if your fighting a strength MG, you want to use a similar strategy to fighting a DK, same with energy MG's, you want to fight them like you would a DW, except that against an energy MG the poison/ice combo is very effective.

Hunting Tactics: these are some of the best ways I have found to kill monsters fairly quickly. What you are hunting helps to determine the best choice of spells to use.

dungeon1: here you can use meteor as well when your hunting solo, but when partying, you may want to use ES in the ghost room, yes, you risk disconnecting, but if you find a good spot to stand you can use it fairly safely, and against skeleton archers you may even want to use flame.