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

Melmetal @ Choice Band  
Ability: Steely Spirit  
EVs: 32 HP / 252 Atk / 224 SpD  
Brave Nature  
IVs: 0 Spe  
- Double Iron Bash  
- Earthquake  
- Superpower  
- Thunder Punch  

Necrozma-Dawn-Wings @ Power Herb  
Ability: Adaptability  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Moongeist Beam  
- Psyshock  
- Meteor Beam  
- Trick Room  

Uxie  
Ability: Dazzling  
EVs: 252 HP / 120 SpD / 136 Spe  
Timid Nature  
- Foul Play  
- Dazzling Gleam  
- U-turn  
- Trick Room  

Aromatisse @ Leftovers  
Ability: Magic Bounce  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Trick Room  
- Wish  
- Protect  
- Moonblast  

Starmie @ Focus Sash  
Ability: Volt Absorb  
EVs: 252 HP / 8 SpA / 248 SpD  
Calm Nature  
IVs: 0 Atk  
- Trick Room  
- Teleport  
- Power Gem  
- Recover