Scizor-Mega @ Scizorite  
Ability: Technician  
EVs: 248 HP / 16 Def / 244 SpD  
Impish Nature  
- Bullet Punch  
- Swords Dance  
- Roost  
- U-turn  

Landorus-Therian (M) @ Flyinium Z  
Ability: Intimidate  
EVs: 252 HP / 112 Atk / 144 Spe  
Adamant Nature  
- Swords Dance  
- Stealth Rock  
- Earthquake  
- Fly  

Rotom-Wash @ Iapapa Berry  
Ability: Levitate  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Hydro Pump  
- Volt Switch  
- Will-O-Wisp  
- Defog  

Serperior @ Leftovers  
Ability: Contrary  
EVs: 56 HP / 200 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Leaf Storm  
- Hidden Power [Fire]  
- Substitute  
- Leech Seed  

Tapu Koko @ Choice Specs  
Ability: Electric Surge  
EVs: 12 HP / 244 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Volt Switch  
- Dazzling Gleam  
- Hidden Power [Ice]  

Victini @ Choice Scarf  
Ability: Victory Star  
EVs: 252 HP / 4 Atk / 252 Spe  
Jolly Nature  
- Final Gambit  
- V-create  
- U-turn  
- Trick