Regarding the PvP playstyle, the aim is to ‘hit and run’. However, a good Mercenary (Act 2) can really help you with this problem. The main weakness of this build’s type is Cold immunity. Also, it’s decent for MF (Magic Find), because the Frozen Orb spell is effective versus large teams of monsters.
With the proper gear, the build is good for both PvE (player versus Environment) and PvP. This Sorceress build is based on one skill and that is Frozen Orb.