Groudon @ Leftovers  
Ability: Drought  
Tera Type: Ground  
EVs: 200 HP / 252 Atk / 56 Spe  
Adamant Nature  
- Swords Dance  
- Fire Punch  
- Precipice Blades  
- Dragon Claw  

Zacian-Crowned @ Rusted Sword  
Ability: Intrepid Sword  
Tera Type: Fire  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Wild Charge  
- Swords Dance  
- Play Rough  
- Behemoth Blade  

Arceus-Grass @ Meadow Plate  
Ability: Multitype  
Tera Type: Ground  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Grass Knot  
- Earth Power  
- Ice Beam  
- Recover  

Toxapex @ Rocky Helmet  
Ability: Regenerator  
Tera Type: Fairy  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
- Recover  
- Haze  
- Toxic  
- Chilling Water  

Koraidon @ Choice Scarf  
Ability: Orichalcum Pulse  
Tera Type: Fire  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Collision Course  
- Dragon Claw  
- U-turn  
- Flare Blitz