Cresselia (F) @ Choice Specs  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Psychic  
- Grass Knot  
- Ice Beam  
- Shadow Ball  

Zapdos @ Petaya Berry  
Ability: Pressure  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 30 HP / 2 Atk / 30 Def / 30 SpA / 30 SpD  
- Thunderbolt  
- Hidden Power [Flying]  
- Metal Sound  
- Substitute  

Hariyama @ Custap Berry  
Ability: Thick Fat  
EVs: 144 HP / 56 Atk / 76 Def / 220 SpD / 12 Spe  
Adamant Nature  
- Close Combat  
- Earthquake  
- Payback  
- Endure