>>41644091Basically.
Armors are always either the best class or the worst one, depending on game.
Mages are always, always good. They're typically the best damage-dealers and often just great at everything. In some past games they were extremely broken. IIRC you could solo the GBA games with their respective druid.
Fliers vary from game to game because of game-specific mechanics but their mobility is basically always good. They can just struggle in games with bad map design or an overabundance of archers.
There are also myrms, which are always shit except for that one time they were godlike, but she hasn't gotten one yet.