Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 252 HP / 252 Def  
Careful Nature  
- Leech Seed  
- Spikes  
- Power Whip  
- Protect  

Pelipper @ Damp Rock  
Ability: Drizzle  
EVs: 252 HP / 252 SpD / 4 Spe  
Jolly Nature  
- U-turn  
- Defog  
- Scald  
- Hurricane  

Rotom-Wash @ Electrium Z  
Ability: Levitate  
EVs: 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Hydro Pump  
- Volt Switch  
- Thunder  
- Pain Split  

Swampert-Mega @ Swampertite  
Ability: Torrent  
EVs: 252 Atk / 252 Spe  
Jolly Nature  
- Waterfall  
- Earthquake  
- Ice Punch  
- Superpower  

Landorus-Therian (M) @ Choice Scarf  
Ability: Intimidate  
EVs: 252 Atk / 252 Spe  
Jolly Nature  
- Earthquake  
- U-turn  
- Stone Edge  
- Hidden Power [Ice]  

Tapu Lele @ Choice Specs  
Ability: Psychic Surge  
EVs: 252 SpA / 252 Spe  
IVs: 0 Atk  
- Psychic  
- Psyshock  
- Focus Blast  
- Moonblast