Chien-Pao @ Choice Band  
Ability: Sword of Ruin  
Tera Type: Dark  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Icicle Crash  
- Ice Shard  
- Throat Chop  
- Giga Impact  

Raging Bolt @ Booster Energy  
Ability: Protosynthesis  
Tera Type: Electric  
EVs: 52 Def / 204 SpA / 252 Spe  
Modest Nature  
IVs: 20 Atk  
- Thunderbolt  
- Draco Meteor  
- Thunderclap  
- Taunt  

Metagross @ Air Balloon  
Ability: Clear Body  
Tera Type: Steel  
EVs: 192 HP / 216 Atk / 100 Spe  
Adamant Nature  
- Bullet Punch  
- Meteor Mash  
- Body Press  
- Iron Defense  

Bolt is EVd to live 1 hit from CB Shifu, SpAtk Dump, Chien Pao is jolly because that is better
Balloon Gross is evd to live some ursaluna sequence i cant remember exactly