I’ve been spamming him and he’s solid. Top 4 comp and maybe top 2 if you high roll. It’s winnable but there are better compositions, imo.

I normally try to keep the board on the cheaper side. My 2 other skirmishers are dependent on what I need. trundle if I need him to steal stats, kennen to distribute morello debuff, pantheon for more front line. If I high roll, I’ll try to run viego with diana at 9 for backline disruption. I usually run 3 iron clad if the lobby is heavy AD as he’s really good into it. I’ll run 2 knights with nautilus and thresh/Darius. Thresh is good if you need someone to backline cc and Darius if you need the armor shred for jax. I usually run 2 mystic if there’s a lot of magic damage unless they have garen which would pretty much nullify your MR. I like kindred and ryze or Morgana. I play ryze if I already have thresh and viego (with sQSS) for forgotten buff. I got to plat 2 in about 42 games spamming mostly jax and variations of this build.

Also, Darius is usually not that bad as long as you have 3 iron clad and some items on rell. If they have Darius, then you’re going to have a tough time.