Diancie-Mega @ Diancite  
Ability: Magic Bounce  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Moonblast  
- Diamond Storm  
- Protect  
- Earth Power  

Talonflame @ Lum Berry  
Ability: Gale Wings  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Brave Bird  
- Flare Blitz  
- Swords Dance  
- Roost  

Keldeo @ Choice Scarf  
Ability: Justified  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk / 30 SpA  
- Hydro Pump  
- Secret Sword  
- Hidden Power [Grass]  
- Surf  

Slowbro @ Rocky Helmet  
Ability: Regenerator  
EVs: 252 HP / 176 Def / 80 SpD  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Psyshock  
- Slack Off  
- Thunder Wave  

Tyranitar @ Chople Berry  
Ability: Sand Stream  
EVs: 248 HP / 8 Def / 252 SpD  
Careful Nature  
- Earthquake  
- Pursuit  
- Stone Edge  
- Stealth Rock  

Gliscor @ Toxic Orb  
Ability: Poison Heal  
EVs: 244 HP / 72 Def / 136 SpD / 56 Spe  
Jolly Nature  
- Earthquake  
- Knock Off  
- Defog  
- Roost