Cleric of the Mask. Cleric x/Barb 4
Throw in 4 levels of barbarian after he reaches about level 5 or 6 cleric or so, sneak in some forester skills perhaps (I did).
You got yourself a raging, mirror imaged machine ready to rock.
That one mirror image a day he gets comes in real handy (goes good with rage too).
8 char. 6 int. Lots of wis, decent dex .. good str and con. Heck with turning undead. Made mine plain ol human, still gets a few skill points each level.
I created a new party awhile ago. Last time I went with a cleric of the mask/fighter. Cleric of the mask/Barbarian I'm finding to be much better.
When I was leveling his barbarian class up, I gave him an extra feat on great swords. Sure glad I did.
Anyway, just my opinion. Probably a bias opinion though because I'm over here watching my cleric/bard kill tons and tons of monsters.