Diancie-Mega @ Diancite  
Ability: Magic Bounce  
Tera Type: Rock  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Moonblast  
- Earth Power  
- Gravity  
- Stealth Rock  

Drattak (Salamence) @ Rocky Helmet  
Ability: Intimidate  
Tera Type: Dragon  
EVs: 248 HP / 252 Def / 8 Spe  
Impish Nature  
- Iron Tail  
- Roost  
- Roar  
- Defog  

Carchacrok (Garchomp) @ Dragonium Z  
Ability: Rough Skin  
Tera Type: Dragon  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Outrage  
- Poison Jab  
- Fire Fang  
- Swords Dance  

Gorythmic (Rillaboom) @ Choice Band  
Ability: Grassy Surge  
Tera Type: Grass  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Superpower  
- Grassy Glide  
- Knock Off  
- U-turn  

Roigada (Slowking) @ Eject Button  
Ability: Regenerator  
Tera Type: Water  
EVs: 248 HP / 8 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Earthquake  
- Scald  
- Teleport  
- Slack Off  

Mew @ Heavy-Duty Boots  
Ability: Synchronize  
Shiny: Yes  
Tera Type: Psychic  
EVs: 248 HP / 76 Def / 164 SpD / 20 Spe  
Careful Nature  
- Knock Off  
- Will-O-Wisp  
- Spikes  
- Soft-Boiled