Roaring Moon @ Booster Energy  
Ability: Protosynthesis  
Tera Type: Dragon  
EVs: 8 HP / 156 Atk / 160 Def / 184 Spe  
Jolly Nature  
- Outrage  
- Knock Off  
- Acrobatics  
- Dragon Dance  

Metagross @ Weakness Policy  
Ability: Clear Body  
Tera Type: Steel  
EVs: 248 HP / 100 Atk / 116 Def / 44 SpD  
Impish Nature  
- Heavy Slam  
- Bullet Punch  
- Earthquake  
- Hone Claws  

Meowscarada @ Choice Band  
Ability: Protean  
Tera Type: Grass  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Triple Axel  
- Flower Trick  
- Play Rough  
- Thunder Punch  

Roaring Moon beats Metagross with Dragon Dance + Knock Off and Acrobatics helps with Volcarona. Bulked for Hoopa-U, speed for Ogerpon-W. Metagross is bulked for band Meowscarada and specs Porygon-Z and has Hone Claws to help in the Goodra-Hisui matchup. Meowscarada is the grounds/waters/corviknight/shifu answer for the team with its various coverage.