I'll try sorceress again I guess
Blizz sorc is best build to start?
The best way to start is actually fireball/firebolt then going static field and frost nova. Taking a single point of tele and frozen armor on the way.
Respec to the blizzard tree once you feel comfortable.Keep tele and static as well.
Static field is the best spell in the game but falls of every succeeding difficulty level since it scales on it. It deals flat 50% current health damage every cast on an aoe so it’s a boss killer on normal. It deals less on higher difficulty and even stops working once enemies goes down to 50% hp.
Frost nova for aoe and utility for slowing. Frozen armor for armor obviously but you don’t need much point in it. Fireball/bolt for single target damage.
edit: my bad. sf deals 25% not 50% but it’s still huge and has very fast cast time.
edit2: forgot to mention but you can get a few points to charge bolt as well before you have access to frost nova for early game aoe. It’s a lot more efficient than throwing fireballs or firebolts on a bunch of enemies.