Sorcerer OA sources help

Grim Dawn Classes, Skills and Builds
1

I finally got around to making a Sorcerer, with the idea of theming it around Meteors/Apocalypse (Fire/Aether with AAR, Devastation, Ulzuin’s Torch’s Meteor Shower bound to AAR, Anasteria’s Devastation procs and hopefully Herald of the Apocalypse).

My Sorcerer is currently only level 33 but I’m working towards something like this (AAR is 13/16 because of BoM with +3 AAR but rest is without +skills):

http://grimcalc.com/build/1008-UGBIx5

I have a pretty decently rolled Outcast’s Secret and with the proc being ‘on crit’ and the fact I want to maximise AAR damage before oom’ing, I want to get as much OA as possible. However, apart from Outcast’s Secret I don’t really have any applicable Legendaries and certainly none with good sources of +/% OA (apart from the Judicator Signets). I have Wrath of the Ascendant and Aldanar’s Vanity for 1-/off-hand, Aethereach for gloves and Outcast’s Secret for Head.

So any advice on what gear to look out for and/or how to maximise OA gain?

2

You probably want eternal haunt in one of the ring slots, but another one is then free, why not use common item there. Something like purging of attack is in the first iteration just as good as incorruptible of attack. Both have ~80% total resistances and ~100-120 OA. In the second aether and chaos resistances are rarer though and appear in lesser quantities on other items. If you want percentages, well, there is tempest prefix.

Also, Phantom Thread Girdle, do you have it?

Elite Rhowari Greaves if you don’t mind bad resistances on boots.

Wraithborne Legwraps or Legwraps of the Tranquil Mind

3

I haven’t even seen a Phantom Thread Girdle yet (660 hours in >.>) and I really need to get the Wraithborne Legwraps again. I traded them months ago, now I regret that decision lol. Guess I’ll just have to farm some more lol