Tapu Koko @ Light Clay  
Ability: Electric Surge  
Tera Type: Flying  
EVs: 248 HP / 8 SpA / 252 Spe  
Timid Nature  
- Reflect  
- Light Screen  
- Thunderbolt  
- U-turn  

Sneasler @ Electric Seed  
Ability: Unburden  
Tera Type: Flying  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Close Combat  
- Acrobatics  
- Gunk Shot  

Kingambit @ Black Glasses  
Ability: Supreme Overlord  
Tera Type: Dark  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Swords Dance  
- Knock Off  
- Iron Head  
- Sucker Punch  

Charizard-Mega-X @ Charizardite X  
Ability: Tough Claws  
Tera Type: Fire  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Outrage  
- Flare Blitz  
- Earthquake  

Manaphy @ Waterium Z  
Ability: Hydration  
Tera Type: Water  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Surf  
- Ice Beam  
- Tail Glow  
- Rain Dance  

Serperior @ Leftovers  
Ability: Contrary  
Shiny: Yes  
Tera Type: Fire  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Leaf Storm  
- Hidden Power [Fire]  
- Leech Seed  
- Substitute