So the idea of an agile warrior who uses some ranged attacks just came to me. He will be dual wielding spears, with one of them being short and throwable. He also wears medium sized armor to mix mobility with durability. Would that work for warrior classes?

Also, are none-mages able to learn some sort of magic later on? For example, can a warrior learn some white magic in order to be similar to a fantasy paladin? Or maybe a stealth character could also learn some white magic and become a fantasy bard? (which raises the question, could instruments work as a magic focus, like wands and staves?) Of course, this is assuming later as they develop, if anything, and probably not right off the bat.

Sorry for all the questions, btw!