Tapu Koko @ Choice Specs  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Volt Switch  
- Thunderbolt  
- Dazzling Gleam  
- Grass Knot  

Regieleki @ Life Orb  
Ability: Transistor  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Rising Voltage  
- Volt Switch  
- Rapid Spin  
- Swift  

Magearna @ Leftovers  
Ability: Soul-Heart  
EVs: 252 HP / 252 SpA / 4 SpD  
Modest Nature  
IVs: 0 Atk  
- Volt Switch  
- Fleur Cannon  
- Flash Cannon  
- Focus Blast  

Spectrier @ Leftovers  
Ability: Grim Neigh  
EVs: 248 HP / 228 Def / 32 Spe  
Timid Nature  
IVs: 0 Atk  
- Substitute  
- Calm Mind  
- Hex  
- Will-O-Wisp  

Kartana @ Choice Scarf  
Ability: Beast Boost  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Knock Off  
- Leaf Blade  
- Sacred Sword  
- Smart Strike  

Magnezone @ Choice Specs  
Ability: Magnet Pull  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Rising Voltage  
- Volt Switch  
- Flash Cannon  
- Toxic