chaos version actualy? Not sure what to take from this. If you were asking if its good/viable, then for sure ^^ its very quality of life oriented, especially if you have enough damage and defences already.
Here is a more deterministic way to craft the weapon (better than alt/regal) I didn't come up with it, but it's solid. (Stolen from the Summoner discord user "Crude")
"
1) Get your base.
2) perfect fossil to 27-30%q
3) craft quality, 6L (can be done later, but why not here)
4) alt spam to only fortify
5) craft no attacks, regal, beastcraft remove suffix add prefix
that bricks 33% of the time, go back to 4
if it works you get +1 gems, fortify, and 50% chance of keeping the prefix you regaled
"
Rolling "Cannot roll attack mods" is 1 ex.
Any elder Mace will do. the original poster suggested "elder, 1.3as, i84 2h mace (steelhead, piledriver probably)"
I assume this doesnt work with war elder warstaves because they still can roll mana? Guess you can gamble on it?