Claydol @ Colbur Berry  
Ability: Levitate  
EVs: 252 HP / 108 Def / 148 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Teleport / Explosion
- Trick Room  
- Stealth Rock  
- Rapid Spin  

Latias (F) @ Choice Scarf  
Ability: Levitate  
EVs: 4 Def / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Trick  
- Healing Wish  
- Psyshock  
- Draco Meteor  

Tapu Fini @ Leftovers  
Ability: Misty Surge  
EVs: 252 HP / 156 Def / 100 Spe  
Bold Nature  
IVs: 0 Atk  
- Draining Kiss  
- Calm Mind  
- Taunt  
- Surf  

Primarina @ Choice Specs  
Ability: Torrent  
EVs: 252 HP / 4 Def / 252 SpA  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Moonblast  
- Scald  
- Psychic  
- Hydro Pump  

Melmetal @ Leftovers  
Ability: Iron Fist  
EVs: 112 HP / 252 Atk / 4 Def / 140 SpD  
Brave Nature  
IVs: 0 Spe  
- Double Iron Bash  
- Earthquake  
- Protect  
- Ice Punch  

Stakataka @ Air Balloon  
Ability: Beast Boost  
EVs: 252 HP / 252 Atk / 4 SpD  
Lonely Nature  
IVs: 15 Def / 0 Spe  
- Trick Room  
- Gyro Ball  
- Stone Edge  
- Heat Crash