I wouldn't blow your bank for epics at this point. You can get some really nice and cheap crafted L78 tanking and pvp gear on the cheap. Once your tank can get knocked around and your healer can keep him on his feet, the rest falls into place. DPS helps but not near as much as a standing tank. 60% cold weather flying should be a top priority. Once you get that you can unlock and do the high paying daily quests. Earn 1000g in 90-120 min and buy an epic a day.
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