Mew @ Sitrus Berry  
Ability: Synchronize  
EVs: 252 HP / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Toxic Spikes  
- Will-O-Wisp  
- Tailwind  
- Ice Beam  

Rillaboom @ Assault Vest  
Ability: Grassy Surge  
EVs: 252 HP / 252 Atk / 4 Def  
Adamant Nature  
- Fake Out  
- Grassy Glide  
- Wood Hammer  
- U-turn  

Spectrier @ Grassy Seed  
Ability: Grim Neigh  
EVs: 112 HP / 88 Def / 96 SpA / 28 SpD / 184 Spe  
Timid Nature  
IVs: 0 Atk  
- Hex  
- Mud Shot  
- Nasty Plot  
- Protect  

Genesect @ Choice Scarf  
Ability: Download  
EVs: 104 Atk / 152 SpA / 252 Spe  
Naive Nature  
- Iron Head  
- U-turn  
- Ice Beam  
- Thunderbolt  

Volcanion @ Leftovers  
Ability: Water Absorb  
EVs: 252 HP / 252 SpA / 4 SpD  
Modest Nature  
- Steam Eruption  
- Heat Wave  
- Substitute  
- Protect  

Zygarde @ Leftovers  
Ability: Aura Break  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Thousand Arrows  
- Dragon Dance  
- Substitute  
- Protect