Level 50 shaman looking for some advice on what gear to look for,

[Malkor]

So I've recently leveled my barbarian shaman up to 50 and started fighting the ice giants in Everfrost Peaks, so I have some money coming in finally, a little over 1000p so far. I'm looking to start improving my gear but I really don't know what I should be focusing on. I feel like I should focus on wisdom but all the gear with that on it seems to be low on AC, which worries me. Also, I don't know what gear I should be looking out for that would be a good bargain. Any ideas would be appreciated.

Here's what I have so far: https://wiki.project1999.com/Magelo_Green:Malkor

I should also note that I'm hoping to fight Nagafen and Vox at least once each, so I probably won't be going over 52 real fast.