Slither Wing @ Choice Band  
Ability: Protosynthesis  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- U-turn  
- First Impression  
- Close Combat  
- Flare Blitz  

Meowscarada @ Choice Band  
Ability: Protean  
Tera Type: Fairy  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- U-turn  
- Knock Off  
- Flower Trick  
- Triple Axel  

Latias @ Weakness Policy  
Ability: Levitate  
Tera Type: Fairy  
EVs: 248 HP / 100 Def / 160 Spe  
Timid Nature  
IVs: 0 Atk  
- Stored Power  
- Draining Kiss  
- Agility  
- Calm Mind  

Primarina @ Leftovers  
Ability: Liquid Voice  
Tera Type: Steel  
EVs: 252 HP / 252 SpA / 4 SpD  
Modest Nature  
IVs: 0 Atk  
- Calm Mind  
- Moonblast  
- Hyper Voice  
- Shadow Ball  

Deoxys-Speed @ Choice Specs  
Ability: Pressure  
Tera Type: Ghost  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Psycho Boost  
- Extreme Speed  
- Shadow Ball  
- Focus Blast  

Ditto @ Choice Scarf  
Ability: Imposter  
Tera Type: Normal  
EVs: 248 HP / 8 Atk / 252 Def  
Impish Nature  
IVs: 30 Atk  
- Transform