Not really. Look closer 
4,5 Chaos damage that gets converted to aether? And with 24% weapon damage becomes whopping 1,2 flat Aether? 
#madminmax
yeah, but 1,2 flat Aether vs. 15 Spirit and 3% OA? You sure?
I had viper beforeā¦ Ditched it for Wretch actually . Well this is still in a trial phase until its 100% polished.
I am just saying itās a weird choice. That flat Aether seems like a drop in ocean. But 15 Spirit and 3% OA is real shit, imo
I know. Felt wierd for me too. But as i said earlier. Just trying stuff.
Pffā¦ Armor absorption? Maiven? Who needs them?
try now: https://www.grimtools.com/calc/r2B1AjDN
Oracle is better than Tormented because of SPIRIT (EDIT: scratch that, %crit from Tormented should maybe be better, though Oracle also gives you +%dmg to all the trash dmg types like fire from Devastation). Every point in necro mastery is better than anywhere else that doesnāt give offense (SPIRIT). Viper is better than Wretch 100% positive. Whopping 12 SPIRITā¦ 
Also, with Yggrad, Bat actually deals non-trivial dmg (128-221 aether x2 to the facetanked single target once a second or two seconds = imo better than Wraith, also can maybe change Dread Lord on the belt to a better - more offensive - affix). Besides, Bat gives you 6 flat aether not just 4 like Wraith. This is 2 flat difference, man!
EDIT: now: https://www.grimtools.com/calc/d2j39J0V
You forgot to replace bloodied crystals with emeralds for more spirit dump
I just took a sneak peak on that second GD. Smart thing with bone harvest but iāll be honest. I wouldnāt trade Damage Absorbtion for that damage. Its indeed a huge increase, but if you get a double crit or triple crit on nemesis wave when they swarm you, you are done :D. I tried maintaining that balance a bit :D.
Can scrap from necro mastery for Maiven, 7/12 Mirror and 6/10 MoT: https://www.grimtools.com/calc/4NOJvoeZ. You need that last cast anyway for proccing so why not get some dmg with it? Better than Siphon for sure.
Anyway nice touch with that Yggrad belt. I had it on my mind but never actually tested it. I always thought Violent Decay is unbeatable.
Yeah i just realized the tome has vit to aether and that belt instacamed to my mind to convert everything 100% with them both. You can also ditch wraith for hound and get the 7th point on dying god for the flat chaos too since we do convert 100% chaos to aether too :D.
I think Bat is worth it. Not just for sustain. So Iād spend that one point and lose Rat. Hound is not actually money wasted either. Little things add up. If it was written 45 SPIRIT on Hound it would look much tastier, wouldnāt it? But in fact 35 physique is worth about 45 spirit dump.
Exactly. But i still believe 5-18 chaos on DG is better than the 10 oa and 6 vitality on bat . Itās bad because it rolls while 6 is static, but it could be better. Other than that, i never used bad on AAR . I dont even use it on non wd% aar.
5-18 is 11-12 average. Bat got 6. And some %vit (as you showed with your Ratosh, vit matters - even with Fleshwarped 77% lightning is vit plus the decay mods). And 3% adcth. But most importantly, you got two 22%wpn dmg + 175 aether piercing projectiles every second or two seconds. That heal for 45% adcth. This is surely worth 5-6 more flat and 35 spirit from Rat.
Oh, how could I forget about 10 oa from Bat!
I think binders will suffer very much because of us and what we did here pushing eachother
Edit: but i got to admit, its fun and it helped me improve on min-maxing builds :D.
Sorry for this noob question, i want more explanation about ratosh i read into this post that is good for leech RR 8% ok i got it but then i read vitality damage for devastation? i thought we are going full aether here help me to understand mates, and devastation deal aether and fire not vit what do i miss ?
Vit damage for dƩsintƩgration* not devastation but still dont understand
All that vit damage on disintegration further applies to AAR so AAR will deal in the end like 70% aether damage and 30% vitality damage. Rattosh gives you vit RR + leech RR. Leech RR will help you obvious leech better, while the vit RR from Rattosh, alongside with the vit RR from Spectral Wrath + the flat RR from skelletons, will in the end help disintegration to deal more damage too. Dunno if this makes sense. Itās basically focusing on getting RR to both damage types for more damage output.
So you telling that the litle 220 vitality decay over 2 sec from the hat represent 30% of total AAR damage ?