Gholdengo @ Electric Seed  
Ability: Good as Gold  
Level: 50  
Tera Type: Water  
EVs: 236 HP / 36 Def / 52 SpA / 116 SpD / 68 Spe  
Modest Nature  
IVs: 0 Atk  
- Shadow Ball  
- Nasty Plot  
- Protect  
- Make It Rain  

Miraidon @ Covert Cloak  
Ability: Hadron Engine  
Level: 50  
Tera Type: Fairy  
EVs: 20 HP / 4 Def / 228 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Volt Switch  
- Draco Meteor  
- Electro Drift  
- Dazzling Gleam  

Grimmsnarl @ Light Clay  
Ability: Prankster  
Level: 50  
Tera Type: Ghost  
EVs: 180 HP / 4 Atk / 100 Def / 36 SpD / 188 Spe  
Careful Nature  
- Thunder Wave  
- Spirit Break  
- Reflect  
- Light Screen  

Chi-Yu @ Choice Scarf  
Ability: Beads of Ruin  
Level: 50  
Tera Type: Ghost  
EVs: 124 HP / 12 Def / 68 SpA / 124 SpD / 180 Spe  
Timid Nature  
IVs: 0 Atk  
- Snarl  
- Ruination  
- Flamethrower  
- Heat Wave  

Rillaboom @ Assault Vest  
Ability: Grassy Surge  
Level: 50  
Tera Type: Fire  
EVs: 252 HP / 36 Atk / 92 Def / 108 SpD / 20 Spe  
Adamant Nature  
- Fake Out  
- U-turn  
- Grassy Glide  
- Wood Hammer  

Groudon @ Wide Lens  
Ability: Drought  
Level: 50  
Tera Type: Fire  
EVs: 252 HP / 76 Atk / 36 Def / 132 SpD / 12 Spe  
Adamant Nature  
- Precipice Blades  
- Will-O-Wisp  
- Protect  
- Heat Crash