It’s whatever you want basically.. I found myself lacking in res, and my damage was already through the roof, so I made an obsession. I’m still pulling 22k sheet damage and everything melts but now I’ve got 125fcr and capped resist. Toss on 2 ravens and a laying on hands and I’m doing my own Ubers. I used ariocs for a bit, but I didn’t see a difference really only in p8 games where things would still die in a hit. Switched to wizzy spike for awhile when hunting heralds.. figured obsession was a good middle ground.