Since grief is a physical damage weapon, you should try something else instead if you really like poison. Plague is Cham Shael Ohm in a sword, claw, or dagger and gives -23% enemy poison resistance.
Ty, but this is legacy d2 char, there is no Plague rw here

I started to think about 6 socketed weapon with 6x poison Facets
Still open and i agree <3
Tyty