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

Greninja-Ash (M) @ Choice Specs  
Ability: Battle Bond  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Hydro Pump  
- Dark Pulse  
- Water Shuriken  
- Spikes  

Alakazam-Mega @ Alakazite  
Ability: Trace  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Psychic  
- Focus Blast  
- Recover  
- Shadow Ball  

Landorus-Therian (M) @ Choice Scarf  
Ability: Intimidate  
EVs: 232 Atk / 68 Def / 208 Spe  
Jolly Nature  
- Earthquake  
- U-turn  
- Stone Edge  
- Defog  

Magearna @ Electrium Z  
Ability: Soul-Heart  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Shift Gear  
- Thunderbolt  
- Ice Beam  
- Focus Blast  

Rotom-Wash @ Electrium Z  
Ability: Levitate  
EVs: 108 HP / 184 SpA / 216 Spe  
Timid Nature  
- Hydro Pump  
- Volt Switch  
- Thunder  
- Pain Split