Blood Rager / Scarred Witch Doctor build

[Malakaus]

So I'm about to join a home brewed game with either an orc/Half-Orc. I like how a Scarred Witch Doctor is constitution based which I think would work well with my Blood Rager, I just need help with a bit of optimizing so it doesn't seem like I just tried something that look good on paper, but not so much in practice.

So what I need help with is deciding first if I should make the character an Orc or a Half-Orc and what sort of traits should be taken. If I went orc I think the only thing I'd change is it's Ferocity for Squalor, but for a Half-Orc he would have Shaman Apprentice as well as Sacred Tattoo. Any other suggestions would be considered if they work.

I also need to decide if I should initially be a Blood Rager or a Scarred Witch Doctor. Either way they would have a Great Axe and no armor; I had in mind that my character only wears a cloak and is otherwise nude. In Battle they would simply wad into melee in a rage (If Blood Rager) or with a Scar Shield (If Witch Doctor).

And that's about all the thought I've put into it thus far. More advice would be welcomed.

[Chess Pwn]

ask in the advice thread, since you're asking for advice about your build.

[Cap. Darling]

What is it you hope the character can do? The BL dosent get any bonus to con without rage and in rage he cannot cast witch spells i think.
Why combine them, if then is your plan?
Wade in to combat with a big weapon and a mage armor( on the BL list) and a shield spell( also on the list) is not in any way improved by doctor levels. IMOP.