Tapu Koko @ Choice Scarf  
Ability: Electric Surge  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Brave Bird  
- U-turn  
- Wild Charge  
- Roost  

Serperior @ Leftovers  
Ability: Contrary  
EVs: 56 HP / 200 SpA / 252 Spe  
Timid Nature  
- Leaf Blade  
- Nature Power  
- Leech Seed  
- Substitute  

Garchomp @ Rockium Z  
Ability: Rough Skin  
EVs: 252 Atk / 4 SpA / 252 Spe  
Naive Nature  
- Earthquake  
- Dragon Tail  
- Toxic  
- Flamethrower  

Greninja @ Life Orb  
Ability: Protean  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Spikes  
- U-turn  
- Ice Beam  
- Hidden Power [Fire]  

Rotom-Wash @ Waterium Z  
Ability: Levitate  
EVs: 248 HP / 132 Def / 72 SpA / 56 Spe  
Calm Nature  
IVs: 0 Atk  
- Hydro Pump  
- Volt Switch  
- Defog  
- Pain Split  

Scizor-Mega @ Scizorite  
Ability: Technician  
EVs: 248 HP / 8 Atk / 252 Def  
Impish Nature  
- Bullet Punch  
- U-turn  
- Swords Dance  
- Roost