this is how i did the math:
assuming the weapon is already eth, we have
200 -280 ed --> 1/81 perf
150-230 dmg to undead --> 1/81 perf
250-350 AR against undead --> 1/101 perf
30-50@ --> 1/21 perf
10-14 laek --> 1/5 perf
50-80 mf --> 1/31 perf
1-3 sox --> 1/3 perf
so to calculate chance of getting total perf we multiply all these probabilities --> 1/(81*81*101*21*5*31*3) and get the result...
Quote (OnAir @ Feb 10 2019 05:30pm)
no. even if you tried to custom order one from one of the item makers they wouldn't have been able to, it simply couldn't spawn (too rare, game would simply never generate those stats). none exist atm. however due to recent changes it may or may not be possible now, you're unlikely to ever see one though
it is not impossible, it is just extremely unlikely....you'd have to drop like 10 billion tomb reavers to have a realistic chance to get 100% perf...