@solosleepjynx i wanna add that i think those teams get considerably safer to run at a higher level. The main thing you're watching out for with solosleep jynx is getting gar boomed on imo, but since it's understood the safer click when you don't know the jynx players team is taking the hypno thats what you generally see getting clicked more often. With JynxMieDon specifically once jynx is sleeping the matchup can be equalized eqlax and chansey, especially if its vs GarZap. Since JynxMieDon is a super synergistic team if your early sleep gets down and running singchans requires big concessions to be made the solosleep variant still sees tons of play even though its greedy, Sceptross especially used it a ton last SPL and sometimes twice a set.
https://pokepast.es/8fe6936162a5c7bb
I like this version of the 6 a lot, the team has to risk starmie often so blizzbolt ros is a huge help vs cloy teams and leerdon is good so enemy reflax don't run through your team with starmie paralyzed. Boomlax rounds out the team really nicely and bandaids the mild tauros weakness that comes with running rhydon but the rhydon ditto and gar mus are made a lot harder.
One more thing, after running it a bit in the past and seeing it flop I don't think singchans on this team is very viable. You have to run SingIce or you're too rhydon weak, which forces you into running SurfBolt starmie which means you're a rhydon team that gets dogwalked by eggy and starmie. If you think they're likely to garboom you, run MieEggDon.
There are many many upsides of Sing Chans on JynxMieDon aside from Gengar Explosion insurance:
* Improved lines to switch on twave turn 1 - boltbeam chansey can also do this to some degree, but you need to find a switch back to Jynx later, Sing makes it much cleaner. This helps the match ups vs a lot of stuff and especially stuff that goes Sing SToss Chans to greed a sleepless Eggy (not especially common, but reasonably popular over the last ~year id say).
* Much improved Jynx mirror (duo sleep vs solo sleep is decisively ahead if you win the lead tie, and only concedes a couple freeze chances if you lose it as opposed to having to play a full 5v6)
* Many times opponent doesn't even think to play around the Sing bc they just see lead Jynx and assume/gamble on no Sing (especially true of SingIce if you can reveal Ice early).
* Not autolosing to Gengar Explosion is a nice side effect, but about #4 on the list of reasons to run this (match up is still pretty bad as garboom t1 is usually followed by Eggy or Jynx sleeps which means your Chansey still can't get sleep, you either have to give up the Starmie and play a very gimped Rhydon endgame, or the Rhydon itself but it needs to hard switch from unrevealed on the sleep move which can be awkward)
Also: I don't really understand how running TBolt Mie makes you "dogwalked by Starmie" either, and if Exeggutor wants to come on SurfBolt Starmie when you're running a Rhydon team to take twave and chip, you're more than happy. This whole analysis doesn't really make sense to me.
Of course Egg+Mie is always going to be a bad match up for Rhydon teams but you're as well equipped as any other version really, certainly the match up is a hell of a lot worse if your Starmie is *not* Thunderbolt (as you end up falling for the easy line of Egg booms Chans -> your Starmie+Lax+Tauros+Rhydon all lose to enemy Starmie)
It's clear that solo sleep Jynx is still viable of course, and a necessary greed at high levels into certain scouts, but dual sleep has felt FAR more consistent to me on paper and in practice. The opportunity cost of Sing>TBolt just isn't very high to me as I don't think SurfBolt (or PsyBolt) Starmie is bad on this 6 at all. Like I wouldn't be running Blizz Mie at all anyways, what are you hitting? You've got tools for both Exeggutor and Zapdos, you're certainly not struggling in either match up. "Oops all Eggy hate" teams are pretty good, but any Rhydon team is by definition not that, so that's not the reason for Blizz Mie either. What is the reason you want Blizz Mie so bad on this 6? Abusing opps who risk Eggy vs unrevealed Mie by default? It's
an upside but hardly fundamental imo. Is there anything else I'm missing?