The 4PC T9 warrior bonus is fairly bad and generally considered not worth it. There are much better offset pieces you can pick up, especially with emblems of frost gear now available.
Originally Posted by Cainne
What Feld said is 100% accurate and very good advice to follow. I'd also suggest taking a look at the guide linked in my signature, it has links to several different gearing guides that some very good tankspot authors have made, and it should help you with those questions. It also has a lot of other information in it that you may find useful.
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