Cresselia (F) @ Rocky Helmet  
Ability: Levitate  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Lunar Dance  
- Moonblast  
- Ice Beam  
- Trick Room  

Hatterene (F) @ Focus Sash  
Ability: Magic Bounce  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Healing Wish  
- Trick Room  
- Mystical Fire  
- Psyshock  

Porygon2 @ Eviolite  
Ability: Trace  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Atk  
- Trick Room  
- Recover  
- Teleport  
- Ice Beam  

Marowak-Alola @ Thick Club  
Ability: Rock Head  
EVs: 252 HP / 252 Atk  
Brave Nature  
- Swords Dance  
- Flare Blitz  
- Poltergeist  
- Earthquake  

Crawdaunt @ Life Orb  
Ability: Adaptability  
EVs: 252 HP / 252 Atk / 4 Def  
Brave Nature  
- Swords Dance  
- Crabhammer  
- Knock Off  
- Aqua Jet  

Melmetal @ Choice Band  
Ability: Iron Fist  
EVs: 252 HP / 252 Atk / 4 Def  
Brave Nature  
- Double Iron Bash  
- Earthquake  
- Superpower  
- Thunder Punch