Garchomp (M) @ Salac Berry  
Ability: Rough Skin  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
IVs: 30 HP  
- Swords Dance  
- Earthquake  
- Dragon Claw  
- Substitute  

Dragonite @ Flyinium Z  
Ability: Multiscale  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Fly  
- Earthquake  
- Extreme Speed  

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

Magnezone @ Choice Specs  
Ability: Magnet Pull  
Hidden Power: Fire  
EVs: 4 HP / 252 SpA / 252 Spe  
Modest Nature  
- Thunderbolt  
- Hidden Power [Fire]  
- Flash Cannon  
- Volt Switch  

Kartana @ Choice Scarf  
Ability: Beast Boost  
Shiny: Yes  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Leaf Blade  
- Sacred Sword  
- Smart Strike  
- Knock Off  

Tangrowth @ Assault Vest  
Ability: Regenerator  
Shiny: Yes  
Hidden Power: Ice  
EVs: 252 HP / 12 Def / 244 SpD  
Sassy Nature  
- Giga Drain  
- Knock Off  
- Hidden Power [Ice]  
- Earthquake