Accuracy: Not so important. You get quite a lot from your masteries.
Crit Damage: YES GET THIS OKAY
Luck: This is a very vital stat. You have as much luck as a sorcerer, so make good use of that haxy-luck-havingness.
Stamina: Stack stamina if you can. It's as vital as luck. (Divy it up, if you can)
Evasion: Only get this is you plan on PvPing a lot. If not, don't bother.
"He who fights and runs away, lives to fight another day!"