Keldeo @ Choice Specs  
Ability: Justified  
EVs: 52 HP / 220 Def / 104 SpA / 132 Spe  
Bold Nature  
IVs: 0 Atk  
- Hydro Pump  
- Surf  
- Secret Sword  
- Focus Blast  

Venusaur @ Petaya Berry  
Ability: Overgrow  
EVs: 16 HP / 176 Def / 78 SpA / 240 Spe  
Timid Nature  
IVs: 0 Atk  
- Substitute  
- Frenzy Plant  
- Sludge Bomb  
- Earth Power  

Rhyperior @ Choice Band  
Ability: Solid Rock  
EVs: 172 HP / 168 Atk / 156 Def / 12 Spe  
Impish Nature  
- Rock Wrecker  
- Earthquake  
- Rock Blast  
- Counter