Serperior @ Light Clay  
Ability: Contrary  
Shiny: Yes  
Tera Type: Dark  
EVs: 252 HP / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Leaf Storm  
- Reflect  
- Light Screen  
- Glare  

Slither Wing @ Booster Energy  
Ability: Protosynthesis  
Tera Type: Fire  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Leech Life  
- Earthquake  
- Flame Charge  
- Bulk Up  

Thundurus-Therian @ Sitrus Berry  
Ability: Volt Absorb  
Shiny: Yes  
Tera Type: Steel  
EVs: 244 HP / 152 SpA / 12 SpD / 100 Spe  
Modest Nature  
IVs: 0 Atk  
- Thunderbolt  
- Dark Pulse  
- Agility  
- Nasty Plot  

Tinkaton @ Life Orb  
Ability: Mold Breaker  
Tera Type: Stellar  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Swords Dance  
- Gigaton Hammer  
- Knock Off  
- Stealth Rock  

Hydreigon @ Rocky Helmet  
Ability: Levitate  
Tera Type: Steel  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Draco Meteor  
- Flamethrower  
- Taunt  

Azumarill @ Sitrus Berry  
Ability: Huge Power  
EVs: 140 HP / 252 Atk / 116 Spe  
Adamant Nature  
- Belly Drum  
- Aqua Jet  
- Play Rough  
- Knock Off