first question: do you have Justicar? If you don't, don't even waste your time. CW is all about that card. I don't have one myself because I'm not crafting a TGT Legendary so it can rotate out in a couple months
2 Brawl is sometimes needed in heavy control warrior but all control warriors use 2x shield slam(except cylcethun). It is some of the best spot removal in my opinion and is a needed card. brawl is handy for sure but I wouldnt craft 2 of them before you have 2x shield slam. Maybe craft one of each and go for some type of Reno control warrior.