Dialga @ Shuca Berry  
Ability: Pressure  
EVs: 232 HP / 100 Def / 176 SpA  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Stealth Rock  
- Draco Meteor  
- Trick Room  
- Steel Beam  

Hatterene @ Focus Sash  
Ability: Magic Bounce  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Trick Room  
- Healing Wish  
- Dazzling Gleam  
- Psychic  

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

Melmetal @ Choice Band  
Ability: Iron Fist  
EVs: 252 HP / 252 Atk / 4 SpD  
Brave Nature  
IVs: 0 Spe  
- Double Iron Bash  
- Earthquake  
- Ice Punch  
- Darkest Lariat  

Porygon2 @ Eviolite  
Ability: Trace  
EVs: 252 HP / 136 Def / 120 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Trick Room  
- Teleport  
- Recover  
- Foul Play  

Genesect @ Choice Scarf  
Ability: Download  
Shiny: Yes  
EVs: 4 Atk / 252 SpA / 252 Spe  
Naive Nature  
- Ice Beam  
- Flamethrower  
- U-turn  
- Extreme Speed