Marowak-Alola @ Thick Club  
Ability: Rock Head  
EVs: 248 HP / 252 Atk / 8 SpD  
Brave Nature  
IVs: 0 Spe  
- Swords Dance  
- Flare Blitz  
- Poltergeist  
- Bonemerang  

Melmetal @ Choice Band  
Ability: Iron Fist  
EVs: 252 HP / 252 Atk / 4 SpD  
Brave Nature  
IVs: 0 Spe  
- Double Iron Bash  
- Thunder Punch  
- Rock Slide  
- Superpower  

Crawdaunt @ Life Orb  
Ability: Adaptability  
EVs: 252 HP / 252 Atk / 4 SpD  
Brave Nature  
IVs: 0 Spe  
- Swords Dance  
- Aqua Jet  
- Knock Off  
- Crabhammer  

Hatterene (F) @ Focus Sash  
Ability: Magic Bounce  
EVs: 252 HP / 80 Def / 176 SpA  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Trick Room  
- Psychic  
- Mystical Fire  
- Healing Wish  

Porygon2 @ Eviolite  
Ability: Download  
EVs: 252 HP / 252 SpA / 4 SpD  
Modest Nature  
IVs: 0 Atk / 8 Spe  
- Thunderbolt  
- Ice Beam  
- Trick Room  
- Teleport  

Cresselia (F) @ Mental Herb  
Ability: Levitate  
EVs: 252 HP / 252 Def / 4 SpA  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Trick Room  
- Lunar Dance  
- Ice Beam  
- Moonlight