Klefki @ Damp Rock  
Ability: Prankster  
Tera Type: Steel  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Spikes  
- Thunder Wave  
- Rain Dance  
- Dazzling Gleam  

Tornadus (M) @ Damp Rock  
Ability: Prankster  
Tera Type: Flying  
EVs: 252 HP / 252 Def / 4 Spe  
Bold Nature  
IVs: 0 Atk  
- Rain Dance  
- Taunt  
- Defog  
- Hurricane  

Swampert-Mega @ Swampertite  
Ability: Swift Swim  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Liquidation  
- Flip Turn  
- Ice Punch  
- Earthquake  

Barraskewda @ Choice Band  
Ability: Swift Swim  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Liquidation  
- Flip Turn  
- Crunch  
- Close Combat  

Archaludon @ Dragonium Z  
Ability: Stamina  
Tera Type: Steel  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Electro Shot  
- Aura Sphere  
- Substitute  

Iron Jugulis @ Booster Energy  
Ability: Quark Drive  
Tera Type: Dark  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Hurricane  
- Dark Pulse  
- Earth Power  
- Taunt