Raichu-Alola @ Choice Specs  
Ability: Surge Surfer  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Psyshock  
- Surf  
- Volt Switch  
- Rising Voltage  

Tapu Koko @ Heavy-Duty Boots  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- U-turn  
- Dazzling Gleam  
- Discharge  
- Roost  

Clefable @ Leftovers  
Ability: Magic Guard  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Wish  
- Teleport  
- Moonblast  
- Protect  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 248 HP / 252 Def / 8 Spe  
Impish Nature  
- Spikes  
- Knock Off  
- Body Press  
- Iron Defense  

Landorus-Therian (M) @ Leftovers  
Ability: Intimidate  
EVs: 248 HP / 104 Def / 156 SpD  
Careful Nature  
IVs: 28 Spe  
- Stealth Rock  
- Toxic  
- Earthquake  
- U-turn  

Victini @ Heavy-Duty Boots  
Ability: Victory Star  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- V-create  
- Bolt Strike  
- Will-O-Wisp  
- U-turn