Tapu Koko @ Light Clay  
Ability: Electric Surge  
EVs: 248 HP / 8 SpD / 252 Spe  
Jolly Nature  
- Light Screen  
- Reflect  
- U-turn  
- Taunt  

Magearna @ Electrium Z  
Ability: Soul-Heart  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Shift Gear  
- Calm Mind  
- Thunderbolt  
- Ice Beam  

Hawlucha @ Electric Seed  
Ability: Unburden  
Shiny: Yes  
EVs: 96 HP / 252 Atk / 36 SpD / 124 Spe  
Adamant Nature  
- Acrobatics  
- Swords Dance  
- High Jump Kick  
- Roost  

Gyarados-Mega @ Gyaradosite  
Ability: Intimidate  
EVs: 80 HP / 176 Atk / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Crunch  
- Waterfall  
- Substitute  

Landorus-Therian @ Focus Sash  
Ability: Intimidate  
Shiny: Yes  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Stealth Rock  
- Explosion  
- Earthquake  
- Rock Tomb  

Serperior @ Choice Scarf  
Ability: Contrary  
Shiny: Yes  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Defog  
- Leaf Storm  
- Hidden Power [Fire]  
- Glare