Marowak-Alola @ Thick Club  
Ability: Rock Head  
EVs: 252 HP / 252 Atk / 4 SpD  
Brave Nature  
IVs: 0 Spe  
- Power-Up Punch  
- Earthquake  
- Flare Blitz  
- Shadow Bone  

Vikavolt @ Focus Sash  
Ability: Levitate  
EVs: 252 HP / 252 SpA  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Energy Ball  
- Thunderbolt  
- Bug Buzz  
- Air Slash  

Hatterene (F) @ Leftovers  
Ability: Magic Bounce  
EVs: 252 HP / 4 Def / 252 SpA  
Quiet Nature  
IVs: 0 Atk  
- Trick Room  
- Dazzling Gleam  
- Mystical Fire  
- Psychic  

Porygon2 @ Eviolite  
Ability: Download  
EVs: 248 HP / 40 Def / 156 SpA / 64 SpD  
Quiet Nature  
IVs: 0 Spe  
- Ice Beam  
- Thunderbolt  
- Recover  
- Trick Room  

Amoonguss @ Sitrus Berry  
Ability: Regenerator  
EVs: 232 HP / 88 Def / 188 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Sludge Bomb  
- Foul Play  
- Toxic  
- Spore  

Yveltal @ Heavy-Duty Boots  
Ability: Dark Aura  
EVs: 248 HP / 72 Def / 188 SpD  
Careful Nature  
- Knock Off  
- U-turn  
- Defog  
- Roost