Archaludon @ Dragonium Z  
Ability: Stamina  
Tera Type: Steel  
EVs: 244 HP / 16 Def / 132 SpA / 116 Spe  
Modest Nature  
IVs: 0 Atk  
- Stealth Rock  
- Electro Shot  
- Draco Meteor  
- Body Press  

Tornadus (M) @ Damp Rock  
Ability: Prankster  
Tera Type: Flying  
EVs: 136 HP / 112 Atk / 8 SpA / 252 Spe  
Jolly Nature  
- Hurricane  
- Superpower  
- Rain Dance  
- Taunt  

Thundurus (M) @ Damp Rock  
Ability: Prankster  
Tera Type: Electric  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Thunder  
- Weather Ball  
- Rain Dance  

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

Overqwil @ Life Orb  
Ability: Swift Swim  
Tera Type: Dark  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Crunch  
- Gunk Shot  
- Liquidation  

Vikavolt @ Custap Berry  
Ability: Levitate  
Tera Type: Bug  
EVs: 252 HP / 116 SpA / 140 Spe  
Modest Nature  
IVs: 0 Atk  
- Sticky Web  
- Thunder  
- Bug Buzz  
- Rain Dance