I think my end group was two sages, a paladin and a gladiator, though I switched classes a lot. I think my paladin is actually a warrior now.
The 100 shield skill hidden scroll is the most ridiculous ability in the game, especially combined with forbearance. Suddenly, everyone in your group is immune to all critical hits! The game switches from being "oh god i hope he doesn't crit me this turn" to "Please, please try to crit me and waste your turn."
Other awesome skills are Reverse ...current, torrent, flow, something... it reflects breath attacks (also ridiculous with forbearance), Magic Mirror (I think, I can't remember these goddamn skill names, it's the reflect magic skill) + forbearance... Look, forbearance just owns okay.