Chesnaught OHKO Pikachu 7 star raid - Pokémon Scarlet & Violet (2 players strategy) Brigaron Mewtu

Hi,
here is a 2-players One-Hit-K.O. strat against Pikachu 7 star raid.
Chesnaught is the only damage dealer and Mewtwo is for supporting Chesnaught only.
‪@BlazedAzn‬ inspired me for this strategy! 🙌🤜🤛
He posted a great Chesnaught strat to solo Pikachu very very fast (check out his channel!).
I was thinking about his solo strat and how could i apply them to a two players strategy to make it almost 100 % safe.
*Here is the build:*
Chesnaught @ Scope Lens
Ability: Overgrow
Tera Type: Grass
EVs: 252 Atk / 4 Def / 252 SpD
Adamant Nature
- Grassy Terrain
- Belly Drum
- Mud-Slap
- Wood Hammer
Mewtwo @ Lansat Berry
Ability: Pressure
Tera Type: Psychic
EVs: 200 HP / 252 Def / 56 SpD
Bold Nature
- Knock Off
- Helping Hand
- Life Dew
- Fling
*Strategy:*
- Mewtwo starts at first with Knock Off on Pikachu
- Chesnaught make one Lifecheer for Mewtwo
- Chesnaught use now 3x Mud-Slaps to unlock Tera (i use it on the useless AI/ NPCs to unlock tera 😂 because i want to "one shot" Pikachu 🤣)
- between Mewtwo make one or two Life Dew to keep the life of Chesnaught over 50% to make sure that Chesnaught can use 1x Belly Drum
- Chesnaught instantly go in tera (grass) and use one Grassy Terrain
- Mewtwo use Fling on Chesnaught to give it the Lansat Berry
- Chesnaught use Belly Drum to maximise the attack stats
- Mewtwo make sure that Chesnaught have enough HP for the last turn when it will attack Pikachu with Wood Hammer (otherwise Mewtwo make another Life Dew before Chesnaught will use Belly Drum)
- after Belly Drum Chesnaught wait a moment for Mewtwo
- Mewtwo make a Attack Cheer and one Helping Hand on Chesnaught!
- if Chesnaught is in the right HP- area and the ability Overgrow were triggered, we don't need a Helping Hand, but I had some raids in which Pikachu's attacks missed and thus the ability of Chesnaught was not triggered and it make not enough damage
- but with Helping Hand we don't care about the ability Overgrow and can go safe, but Chesnaught have to wait for Attack Cheer and Helping Hand
-NOW Chesnaught will destroy Pikachu with one single Wood Hammer! The recoil will destroy Chesnaught too, but it's okay, we won the raid 😂
Sry for my bad english. I hope u understood the strategy of this two players strat. Have fun and remember to leave the original creator ‪@BlazedAzn‬ a like for his solo strategy if you like this two player tactic.