Eternatus @ Life Orb  
Ability: Pressure  
Tera Type: Poison  
EVs: 252 SpA / 252 Spe  
Mild Nature  
- Dynamax Cannon  
- Agility  
- Flamethrower  
- Gunk Shot  

Urshifu-Rapid-Strike @ Choice Band  
Ability: Unseen Fist  
Tera Type: Fighting  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Surging Strikes  
- Aqua Jet  
- Close Combat  
- U-turn  

Tornadus (M) @ Covert Cloak  
Ability: Prankster  
Tera Type: Flying  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Bleakwind Storm  
- Tailwind  
- Icy Wind  
- Taunt  

Ho-Oh @ Leftovers  
Ability: Pressure  
Shiny: Yes  
Tera Type: Fire  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Recover  
- Brave Bird  
- Sacred Fire  
- Protect  

Grimmsnarl @ Shell Bell  
Ability: Prankster  
Shiny: Yes  
Tera Type: Dark  
EVs: 252 HP / 252 Atk / 4 SpA  
Brave Nature  
- Spirit Break  
- Reflect  
- Light Screen  
- Fake Out  

Rillaboom @ Assault Vest  
Ability: Grassy Surge  
Tera Type: Grass  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Grassy Glide  
- Wood Hammer  
- U-turn  
- Bulk Up