Pinsir-Mega @ Pinsirite  
Ability: Aerilate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Return  
- Quick Attack  
- Close Combat  

Serperior @ Choice Scarf  
Ability: Contrary  
Hidden Power: Fire  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Leaf Storm  
- Glare  
- Defog  
- Knock Off  

Rotom-Wash @ Waterium Z  
Ability: Levitate  
EVs: 224 HP / 92 SpA / 192 Spe  
Modest Nature  
IVs: 0 Atk  
- Hydro Pump  
- Volt Switch  
- Defog  
- Pain Split  

Magnezone @ Custap Berry  
Ability: Magnet Pull  
EVs: 4 Def / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Endure  
- Thunderbolt  
- Flash Cannon  
- Hidden Power [Fire]  

Landorus-Therian (M) @ Yache Berry  
Ability: Intimidate  
EVs: 248 HP / 112 Def / 148 Spe  
Impish Nature  
- Stealth Rock  
- Earthquake  
- Toxic  
- U-turn  

Magearna @ Assault Vest  
Ability: Soul-Heart  
EVs: 248 HP / 72 Def / 188 SpD  
Sassy Nature  
IVs: 22 Spe  
- Volt Switch  
- Fleur Cannon  
- Focus Blast  
- Iron Head