Quote Originally Posted by PhantasyPen View Post
How does this limit the range of concepts for martial characters? What kinds of archetypes are you thinking of that don't work with this idea?

The statement about Gish builds is an interesting point, but I don't know, I can think of a few concepts which disagree, but I suppose that's still something that bears thinking about.
"Anti-magic/mage-killer" is a specific character concept. By making all martials be mage-killers, you're blocking off all other character concepts, which I think is a bad idea. Any archetype that doesn't specialize in fighting mages (which is most of them) becomes impossible to implement.