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Tspikes ghost is my go to team comp whenever there is a ridiculous mon in the tier because everything else typically runs offensive teams to not get ran over. I had a lot of fun with this team in particular since I decided to focus on using hex instead of using screens.
Version 1...
I think you could be able to run pecharunt on ghost with moderate success. A defensive pivot that gets rid of toxic spikes is pretty nice for ghost making it easier to get flutter mane / spectrier / ceruledge in without sacking something. Spectrier in particular since stat drops from parting...
Won ggs
Game 1 we decided to draw since neither of us could make progress
https://replay.pokemonshowdown.com/gen9monotype-1984260941-vrza5hx382tahnc609uqrf1osezki4ipw?p2
https://replay.pokemonshowdown.com/gen9monotype-1984264606-8nea3c4uy7pzc1vurj1myiiveteh3sopw?p2...
I am pro ban however I should clarify most of the time ghost can deal with urshifu only running sub+draining kiss with spectrier unless it ends up getting chipped down by hazards or whatever else or you just guess wrong with sub a few times because that is what "outplaying" sucker punch involves...
Won in 3 ggs
https://replay.pokemonshowdown.com/gen9monotype-1976859887-t9lpedztwxdmcko12gl45qqiaj15okppw
https://replay.pokemonshowdown.com/gen9monotype-1976866984-z3alkgy0nekvj030osa7ot8fa28woo1pw
https://replay.pokemonshowdown.com/gen9monotype-1976871693-ncj0ml3ad1lup6jco1v7lj1es3ch7ujpw