Darmanitan @ Shuca Berry  
Ability: Zen Mode  
EVs: 228 HP / 252 SpA / 28 Spe  
Modest Nature  
IVs: 0 Atk  
- Substitute  
- Psychic  
- Flamethrower  
- Focus Blast  

Castform @ Heat Rock  
Ability: Forecast  
EVs: 248 HP / 200 SpA / 60 Spe  
Timid Nature  
IVs: 0 Atk  
- Defog  
- Sunny Day  
- Solar Beam  
- Fire Blast  

Minior-Yellow @ White Herb  
Ability: Shields Down  
EVs: 252 Atk / 4 SpA / 252 Spe  
Lonely Nature  
- Shell Smash  
- Acrobatics  
- Earthquake  
- Hidden Power [Ice]  

Cherrim @ Firium Z  
Ability: Flower Gift  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Sunny Day  
- Swords Dance  
- Petal Blizzard  
- Healing Wish  

Ditto @ Choice Scarf  
Ability: Imposter  
EVs: 252 HP / 4 Atk / 252 Def  
Relaxed Nature  
IVs: 0 Spe  
- Transform  

Greninja-Ash @ Choice Specs  
Ability: Battle Bond  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Hydro Pump  
- Water Shuriken  
- Dark Pulse  
- Spikes