Diancie-Mega @ Diancite  
Ability: Magic Bounce  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Stealth Rock  
- Diamond Storm  
- Moonblast  
- Explosion  

Urshifu-Rapid-Strike @ Protective Pads  
Ability: Unseen Fist  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Bulk Up  
- Close Combat  
- Surging Strikes  
- Thunder Punch  

Weavile @ Life Orb  
Ability: Pickpocket  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Triple Axel  
- Knock Off  
- Ice Shard  

Volcarona @ Psychium Z  
Ability: Flame Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Quiver Dance  
- Flamethrower  
- Bug Buzz  
- Psychic  

Kartana @ Life Orb  
Ability: Beast Boost  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Swords Dance  
- Leaf Blade  
- Sacred Sword  
- Knock Off  

Thundurus-Therian (M) @ Life Orb  
Ability: Volt Absorb  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Psychic  
- Hidden Power [Flying]  
- Nasty Plot