main pioirty is getting your spell hit so you dont miss you need 16% total and get 12% from your talents and totem so you need 4% from your gear witch is not hard to get
second is spell crit how more spell crit you have thes better for you dmg and mana
3th would be the rest of your stats i already notish it's points less to put spell dmg sockts on your gear wile spell critt is better sp basicly your spell dmg will get up with your gear
and rest of the stats is also inttelect and stam ect.... basicly you dont need to focus on that only spell hit and spell crit rest come's from your gear
and this would be a good pve build for elemental tree with you can do also pvp with becaus we elemental shamans need mostly pvp gear becaus of the spell crit
http://www.wow-europe.com/en/info/basic ... 1502501351