What you gonna do, add waterwalks, Arach, jah shako, bloodfists and Crescent Moon?
What you wanna get one shotted?
Well, he asked for vs all class.
Obviously there is no build for all classes without being gimped in some way.
You need swaps for every situation, 1v1, 2v2 etc.
CoA is definitely not the best helmet for HvA.
I'd rather use Shako/Dungo if we're going for high dr.
Waterwalks are great boots for hdin vs anything.
Dex for mb, high hp.