Diancie-Mega @ Diancite  
Ability: Magic Bounce  
EVs: 8 Atk / 248 SpA / 252 Spe  
Naive Nature  
- Diamond Storm  
- Moonblast  
- Earth Power  
- Psyshock  

Chandelure @ Choice Specs  
Ability: Flash Fire  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Shadow Ball  
- Overheat  
- Flamethrower  
- Hidden Power [Ground]  

Keldeo @ Fightinium Z  
Ability: Justified  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Surf  
- Secret Sword  
- Taunt  
- Calm Mind  

Ferrothorn (M) @ Chople Berry  
Ability: Iron Barbs  
EVs: 248 HP / 88 Def / 172 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Gyro Ball  
- Power Whip  
- Stealth Rock  
- Leech Seed  

Landorus-Therian @ Soft Sand  
Ability: Intimidate  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Earthquake  
- Smack Down  
- Swords Dance  
- Substitute  

Latios @ Choice Scarf  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Psyshock  
- Defog  
- Trick