Groudon @ Choice Scarf  
Ability: Drought  
Tera Type: Fire  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Precipice Blades  
- Fire Punch  
- Stone Edge  
- Crunch  

Arceus-Fire @ Flame Plate  
Ability: Multitype  
Tera Type: Ground  
EVs: 248 HP / 252 SpA / 8 SpD  
Modest 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: Fairy  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Electro Drift  
- Draco Meteor  
- Volt Switch  
- Dazzling Gleam  

Zamazenta-Crowned @ Rusted Shield  
Ability: Dauntless Shield  
Tera Type: Water  
EVs: 252 HP / 196 SpD / 60 Spe  
Calm Nature  
IVs: 0 Atk  
- Body Press  
- Iron Defense  
- Wide Guard  
- Snarl