Ampharos-Mega @ Ampharosite  
Ability: Cotton Guard  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Thunderbolt  
- Dragon Pulse  
- Focus Blast  
- Agility  

Magearna @ Leftovers  
Ability: Trick Room  
EVs: 252 HP / 252 SpA / 4 SpD  
Modest Nature  
IVs: 0 Atk  
- Fleur Cannon  
- Volt Switch  
- Hidden Power [Fire]  
- Heal Bell  

Marowak-Alola @ Thick Club  
Ability: Swords Dance  
EVs: 248 HP / 252 Atk / 8 SpD  
Adamant Nature  
- Earthquake  
- Flare Blitz  
- Shadow Bone  
- Knock Off  

Porygon2 @ Leftovers  
Ability: Recover  
EVs: 252 HP / 4 SpA / 252 SpD  
Sassy Nature  
IVs: 0 Atk  
- Trick Room  
- Toxic  
- Ice Beam  
- Thunderbolt  

Vikavolt @ Choice Specs  
Ability: Agility  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Volt Switch  
- Bug Buzz  
- Air Slash  
- Hidden Power [Ice]  

Tapu Fini @ Leftovers  
Ability: Haze  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Defog  
- Nature's Madness  
- Brine  
- Taunt