As you may have noticed, 8th edition has turned the really badass (as a model at least) Visarch into an overpriced piece of junk. It's not as if it had awesome rules before, but he had some special things to justify him. Now he is an Autarch with a cool blade, two situational rules and no invulnerable save for Phoenix Lord cost.
Which Eldar rules do you think would fit him better (with or without conversions involved)? Do you already use him as a proxy or intend to do it in the future?
The most obvious ones are to use him as a bog standard Archon/Autarch. Give him a blaster/fusion gun and you are good to go.
For Drukkari he could work as Drazhar (he was initially rumoured to be him

) with little conversion work. He is not great but far more worth it than the original rules.
For Asuryani he could work as one of the Phoenix Lords: he has the stature and badasserie. Who could be the best candidate? I think Jain Zar and Baharrot are out. Fuegan and Maugan Ra would require extensive conversion. This leaves Karandras (with some conversion and a lot of imagination) or Asurmen, maybe the best fit overall.
What do you think?
Note: My worst fear is to convert the model into something else to have an Ynnari codex released in one year and give the Visarch great new rules