Seems like my last post didn`t go well, time to re-write.
I`ll give you some usefull advice on what certainly not to do (trust me, many new idiots use this and fail miserably)
We all kno Resil can be amazing on any class, but I`d never suggest to go with full arena gear.
The reasons are simple: Energy and your class.
Why energy? I shouldn`t even be saying this but arena armour is practicly useless in longer fights. Why so? Simple, you do not get alot of energy from your gear.
"Well, I can enchant my armoury with extra energy so why talk shit noob?"
Go ahead, I`m basing this on how many I`ve seen fail using these methods. Personally I`d never give up on more offensive stats for lasting longer.
Why the class?
Shaman`s are casters, they relay on there skills like any other class would (casters mainly)
Skills use up energy, and spamming skills means faster energy drainage. In order to survive you`ll need your energy in order to use your skills.
So to wrap it up.
Energy is important, just as much as offense. The perfect mix is Vs with arena gear.