Psychic warrior + monk + tashalatora would be fun but would be a bit more work. You'd get a lot more power and flexibility.

Alternatively, there is frostrager from frostburn and fist of the forest from complete champion. You'll be much weaker but also ragier and have sort of the flavor you want I think.

If you want to go a bit higher power without the rage and are set on the pummeling of evil route (being good), you can go cleric/monk/sacred fist. Sacred fist is a pretty good class, especially if text trumps table and you get full casting--talk to the DM. You gain cleric casting and have wisdom synergy. You can cast spells like righteous wrath too.