Hey how about you stop trolling Cr0ssFir3. Obviously it was a mistake. You can comment without voting you know.
Anyway about the build. What are you going to do after your Feral Scream, Rupture combo? It seems like you don't have much hp to be a viable tank. Sure you have armor and magic resist but champs like Master Yi can quickly whittle down your hp. You get big but with tank cho probably has more health than you do with 1 stack when you might have 6.
-Naijtyr

Are you for real?

You have 6 Feral Screams and only 2 Feasts on skills...

PM - I can change my vote?

I really like this idea of a tanky mage Chogath. Your build completely makes sense for this kind've playstyle, and you have great explanations in your description. I will have to try this sometime.

+1 for originality and quality! :)

I hate people who say they're going to tank with Cho...but end up getting a rod of ages and more AP/def items. Hence I don't like any off-tank Cho guide.
It's good you say something like that, too, so I won't downvote this guide :D
I do think Cho as full AP is really cool cause of the awesome AP ratio's, but i value him more as a tank because of his throw/slow and epic AoE silence utility. Also I feel his ulti doesn't benefit a lot from AP because it does huge base dmg anyway.
I think other people - the kind of people I hate - will love this guide x)