Venusaur-Mega @ Venusaurite  
Ability: Chlorophyll  
EVs: 252 HP / 188 Def / 68 SpD  
Bold Nature  
IVs: 0 Atk  
- Leech Seed  
- Sludge Bomb  
- Hidden Power [Fire]  
- Synthesis  

Hydreigon @ Metronome  
Ability: Levitate  
EVs: 244 SpA / 32 SpD / 232 Spe  
Timid Nature  
IVs: 0 Atk  
- Dark Pulse  
- Earth Power  
- Flash Cannon  
- Roost  

Zapdos @ Leftovers  
Ability: Static  
EVs: 248 HP / 240 Def / 20 Spe  
Bold Nature  
IVs: 0 Atk  
- Thunderbolt  
- Hidden Power [Ice]  
- Roost  
- Defog  

Magearna @ Wiki Berry  
Ability: Soul-Heart  
EVs: 252 HP / 140 Def / 92 SpD / 24 Spe  
Calm Nature  
IVs: 0 Atk  
- Calm Mind  
- Pain Split  
- Fleur Cannon  
- Thunderbolt  

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

Garchomp @ Dragonium Z  
Ability: Rough Skin  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Stealth Rock  
- Earthquake  
- Outrage  
- Swords Dance