You have just achieved the ultimate load out! Just switched that Argent Peacemaker around with a Storm Driver and you've got yourself the stereotypical one hit killing machine!

Just make sure that you can keep dodging those status effects. A single hit could take you down quite a bit unless you have a remedy capsule on hand. But yeah, Chaos along with these weapons and Barbarous Thorn Shield is usually the way most people go for offense. Not much to change because it just simply works. (If you can dodge.) Good luck with it!