Looking for a build to level past 90

Against reflect you go path of Acuity and Crit
Shatter Chunk, ST, Wander

If you want to be almost immortal go Rainbownuke or the Etup Version of it (lvl100 with Mjölner in Beyond)

You still need to hit Flasks

Other Option is RF for lvling and Respec after you reached the lvl you want
But there I woupd recommend solo play

http://www.pathofexile.com/forum/view-thread/852727 Melee shadow at 91 but grinding past 90 is boring

http://www.pathofexile.com/forum/view-thread/1038170/page/1

My build, Crit AoF Fire Ice Spear Elemental proliferator

Try it, i'm level 90 at the moment and still laive & kicking in Beyond

Depending on your definition of 'great' damage in full parties, you need either Vaal Pact or Acuity. If you're talking about carrying 6 man parties single handedly, no matter how great your mitigation is you're gonna get hit hard by reflect situationally if your'e doing 100k+ DPS in AoE.

Instant Leech + high attack speed (so you don't one shot yourself) will remove reflect concerns. Discharge is bad for this. LL ST or LL Wander are both fantastic if you use Acuity.

If good damage in full parties means being able to contribute strongly (~50k DPS), I think kasub's WoE/BoR variant is very strong, tanky, and mostly immune to reflect. That said you won't be carrying any large parties in high maps with that build in terms of raw damage output, if for no other reason than that Cleave + Conc Effect doesn't have great AoE.

totally self-found (ie cheap) atziri killer.

http://www.pathofexile.com/forum/view-thread/1069255

my start was templar, but its starts from witch as well.

B.

edit: i do not die to reflect. ever. even in -max resist, elemental weakness maps.

double post