Mew @ Sitrus Berry  
Ability: Synchronize  
EVs: 144 HP / 112 Atk / 252 Spe  
Jolly Nature  
- Fake Out  
- Explosion  
- Stealth Rock  
- U-turn  

Zapdos @ Sitrus Berry  
Ability: Pressure  
EVs: 252 HP / 56 SpA / 24 SpD / 176 Spe  
Modest Nature  
- Thunderbolt  
- U-turn  
- Heat Wave  
- Protect  

Vaporeon @ Choice Specs  
Ability: Water Absorb  
EVs: 176 HP / 40 Def / 252 SpA / 40 Spe  
Modest Nature  
IVs: 0 Atk  
- Muddy Water  
- Hydro Pump  
- Ice Beam  
- Icy Wind  

Jirachi @ Sitrus Berry  
Ability: Serene Grace  
EVs: 252 HP / 64 Atk / 12 Def / 8 SpD / 172 Spe  
Adamant Nature  
- Iron Head  
- Body Slam  
- Toxic  
- Protect  

Weavile @ Expert Belt  
Ability: Pressure  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Fake Out  
- Ice Punch  
- Low Kick  
- Night Slash  

Shaymin @ Sitrus Berry  
Ability: Natural Cure  
EVs: 188 HP / 140 SpA / 180 Spe  
Modest Nature  
IVs: 2 Atk / 30 SpA / 30 Spe  
- Seed Flare  
- Earth Power  
- Hidden Power [Fire]  
- Protect