I know summoners and mimes and calculators are pretty neat but the best thing I ever found to do is get the 2 sword ability with 3 ninjas and the main guy get Orlandu's excaliber put it in the botom hand and a shield in the top go to a shop, first make your guys knights after you get the 2 sword ability, then hit best fit and you can buy the haste (excalibur) sword for 5 gil. then take and do the same with either the ragnorok or save the queen and do it again. then all your guys will have auto haste auto protect then buy the reflect armor and you will be a god. and always have to use Orlandu. Also if you know how get the robot and the knight that can cast petrify. then when you think you can handle it try to get to the bottom of the cave. Cant remember the name of it but its pitch black, you will need to use move find item to find the way down in every level.