The warden is a fighter/druid. Or if that's too self-referential, the warden is a tribal guardian or a spirit warrior; similar to the barbarian but controlling natural forces rather than being controlled by them.EDIT: As for the Warden class, the only peeve I have about it is that I find it hard to tie a concept or feel to it. I'm guessing it's a Warrior of Nature deal, but are we talking about a concept like the big burly bearskin-cloaked man living up on the mountain? Or maybe a tribal warrior focused more on shamanism than berserker strength? What other kinds of concepts do you have for the Warden?