Halfway there! 
Well, I run a SS based FL and am in top 50 pvp. My FL is : Soulstealer / Aegis / SE protector for stun absorb essentially but also it is also efficient with protection with Aegis, your ennemy cannot tell who will take the damage, especially with turn killer / Frostrider (not +9 to avoid him coming before my SE protector)
Motor as 5th that can save your ■■■ with double repulse in case Aegis is killed very fast and SS exposed to damage (Death chicken/Galvbane teams). Frostrider also changes place with Clio for more give turn and purifying.
Clearly if you do not have Aegis, it is way more difficult and you very often end up with SS killed before he can do anything…
My only nightmare is zib/cannibalize teams into bane and these new deo teams that kills my frostrider very fast but still you can manage with a bit of sleep luck 
(yeah Goldtail for sleep lock and SS for sleep luck)
I also have Zib/bane/TT team (but no Midas) but I find it less fun
Yeah, trying a line that Consists of midasdragon, armavolt, lavamane, Soulstealer, Frostrider, with drakozord Z in the back. Been working well, although it hates diredemon.
Poison has been my main strategy for almost the entire time I have played this game so I am happy that I have an alternative to it now.