Tapu Fini @ Leftovers  
Ability: Misty Surge  
EVs: 248 HP / 148 Def / 36 SpA / 76 SpD  
Calm Nature  
IVs: 0 Atk  
- Hydro Pump  
- Nature's Madness  
- Moonblast  
- Taunt  

Latias-Mega (F) @ Latiasite  
Ability: Levitate  
EVs: 248 HP / 8 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Roost  
- Calm Mind  
- Ice Beam  
- Aura Sphere  

Gliscor @ Toxic Orb  
Ability: Poison Heal  
EVs: 244 HP / 52 Def / 92 SpD / 120 Spe  
Jolly Nature  
- Swords Dance  
- Earthquake  
- Facade  
- Roost  

Magnezone @ Choice Scarf  
Ability: Magnet Pull  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Volt Switch  
- Hidden Power [Ice]  
- Flash Cannon  

Serperior @ Leftovers  
Ability: Contrary  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Leaf Storm  
- Hidden Power [Ground]  
- Substitute  
- Glare  

Clefable @ Leftovers  
Ability: Magic Guard  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Stealth Rock  
- Moonblast  
- Knock Off  
- Soft-Boiled