Indeedee-F (F) @ Sitrus Berry  
Ability: Psychic Surge  
EVs: 252 HP / 176 Def / 80 SpD  
Relaxed Nature  
IVs: 0 Atk  
- Follow Me  
- Protect  
- Helping Hand  
- Future Sight  

Amoonguss @ Sitrus Berry  
Ability: Regenerator  
EVs: 232 HP / 88 Def / 188 SpD  
Calm Nature  
IVs: 0 Atk / 28 Spe  
- Sludge Bomb  
- Pollen Puff  
- Rage Powder  
- Spore  

Porygon2 @ Eviolite  
Ability: Download  
EVs: 252 HP / 16 Def / 132 SpA / 108 SpD  
Quiet Nature  
IVs: 0 Spe  
- Ice Beam  
- Thunderbolt  
- Recover  
- Trick Room  

Necrozma @ Safety Goggles  
Ability: Prism Armor  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Expanding Force  
- Earth Power  
- Trick Room  
- Protect  

Stakataka @ Aguav Berry  
Ability: Beast Boost  
EVs: 36 HP / 220 Atk / 252 SpD  
Brave Nature  
IVs: 0 Spe  
- Stone Edge  
- Gyro Ball  
- Trick Room  
- Heat Crash  

Volcanion @ Shuca Berry  
Ability: Water Absorb  
EVs: 248 HP / 252 SpA / 8 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Steam Eruption  
- Heat Wave  
- Sludge Bomb  
- Protect