Request: Arthas Model Edit

I need a model edit of the Arthas model. Nothing too complicated, I just need the Frostmourne removed (I'd do it in the skin, but it's still more complicated than that) and the Paladin book removed (same as above). The catch is, I need the animations fixed where, when Arthas attacks, he doesn't hold his left hand on the right side of his body anymore. I would prefer an animation where he can hold another weapon, like a dual wield effect. And, if possible, add an attack animation for that weapon as well. If you can help, I would prefer it if you would PM me, but replying would do also. Thanks for your time.