Groudon @ Soft Sand  
Ability: Drought  
Tera Type: Fire  
EVs: 252 HP / 16 Atk / 224 SpD / 16 Spe  
Adamant Nature  
- Precipice Blades  
- Fire Punch  
- Swords Dance  
- Protect  

Arceus-Fire @ Flame Plate  
Ability: Multitype  
Tera Type: Ground  
EVs: 240 HP / 20 Def / 236 SpD / 12 Spe  
Calm Nature  
IVs: 0 Atk  
- Heat Wave  
- Earth Power  
- Tailwind  
- Recover  

Koraidon @ Assault Vest  
Ability: Orichalcum Pulse  
Tera Type: Fire  
EVs: 184 HP / 116 Atk / 72 SpD / 136 Spe  
Jolly Nature  
- Collision Course  
- Flare Blitz  
- Dragon Claw  
- U-turn  

Grimmsnarl @ Light Clay  
Ability: Prankster  
Tera Type: Steel  
EVs: 252 HP / 156 Def / 100 SpD  
Calm Nature  
IVs: 0 Atk  
- Foul Play  
- Reflect  
- Light Screen  
- Parting Shot  

Miraidon @ Choice Specs  
Ability: Hadron Engine  
Tera Type: Ghost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Draco Meteor  
- Electro Drift  
- Volt Switch  
- Dragon Pulse  

Zamazenta-Crowned @ Rusted Shield  
Ability: Dauntless Shield  
Tera Type: Grass  
EVs: 252 HP / 4 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Body Press  
- Snarl  
- Iron Defense  
- Wide Guard