Mienshao @ Choice Scarf
Ability: Regenerator
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Close Combat
- Knock Off
- U-turn
- Toxic / Stone Edge
After the chaos that was Gen 8 UU last month, Mienshao has arisen as a great Choice Scarfer and Pivot in the metagame with its Regenerator U-Turns.
Its worth commenting that Regenerator gives Mienshao a lot of longevity as a Choice Scarf user, making it very difficult to wear down with entry hazards and chip damage, which is vital in checking Pokemon like SD Lycanroc-D. Close Combat is the obvious STAB move of choice, pressuring the likes of Lycanroc-Dusk and Terrakion with not that bad of a drawback.
To save space I think you can probably just cut what CC does, and instead merge it checking Lycan/Rak into the first paragraph to be a little more specific about why Mienshao is so good. Knock Off is a great coverage and utility move to hit Pokemon that resist Close Combat such as Palossand and Slowing, along with crippling Pokemon such as Skarmory and Rotom-Wash by decreasing their longevity.
you never really bring Washtom in on a Shao honestly, no matter what they click its pretty punishing. Crippling Slowking by removing Boots is also a pretty huge part of it, otherwise you usually prefer to just U-turn on it. U-Turn is that quintessential pivoting move getting Mienshao out of bad matchups with momentum, along with synergizing quite well with Regenerator, allowing it to heal a little health while it switches.
Just cut this bit and merge it up into the beginning where you talk about Regen U-turns. The choice between Toxic and Stone Edge depends on whether you'd like to put Pokemon such as Sylveon
Palossand and Slowking are better examples on a timer, or Revenge Kill the likes of Scyther
, Noivern and Talonflame. One of Mienshao's biggest downsides is its frailty, which makes Bulky Pokemon such as Tyranitar and Jirachi great partners, as they can also Double as Stealth Rock support that can help Mienshao clean late-game.
If choosing to bring these two up as Rock setting teammates, you should talk about their ability to wear down checks like Skarmory and Slowking for Shao too.
Add a mention of some offensive teammates that appreciate Shao's U-turn support, some examples you can go with include Kyurem, Obstagoon, and Toxtricity.