Diancie-Mega @ Diancite  
Ability: Magic Bounce  
Shiny: Yes  
EVs: 4 Atk / 252 SpA / 252 Spe  
Naive Nature  
- Moonblast  
- Diamond Storm  
- Hidden Power [Ice]  
- Protect  

Tangrowth @ Rocky Helmet  
Ability: Regenerator  
EVs: 248 HP / 224 Def / 32 SpD / 4 Spe  
Bold Nature  
IVs: 0 Atk / 30 SpA / 30 Spe  
- Giga Drain  
- Hidden Power [Fire]  
- Worry Seed  
- Stun Spore  

Tyranitar @ Choice Scarf  
Ability: Sand Stream  
EVs: 8 HP / 64 Atk / 184 SpD / 252 Spe  
Jolly Nature  
- Crunch  
- Rock Slide  
- Superpower  
- Pursuit  

Excadrill @ Leftovers  
Ability: Mold Breaker  
EVs: 56 HP / 24 Atk / 80 Def / 96 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Iron Head  
- Rapid Spin  
- Stealth Rock  

Volcanion @ Leftovers  
Ability: Water Absorb  
EVs: 40 HP / 252 SpA / 216 Spe  
Modest Nature  
IVs: 0 Atk  
- Steam Eruption  
- Flamethrower  
- Sludge Wave  
- Substitute  

Tornadus-Therian @ Assault Vest  
Ability: Regenerator  
EVs: 248 HP / 8 SpD / 252 Spe  
Timid Nature  
- Hurricane  
- Heat Wave  
- Knock Off  
- U-turn