Venusaur-Mega @ Venusaurite  
Ability: Chlorophyll  
EVs: 248 HP / 80 Def / 156 SpA / 24 Spe  
Bold Nature  
- Synthesis  
- Knock Off  
- Sludge Bomb  
- Hidden Power [Fire]  

Skarmory @ Shed Shell  
Ability: Sturdy  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Roost  
- Spikes  
- Whirlwind  
- Defog  

Reuniclus @ Psychium Z  
Ability: Magic Guard  
EVs: 204 HP / 252 Def / 52 Spe  
Bold Nature  
IVs: 0 Atk  
- Psyshock  
- Calm Mind  
- Recover  
- Focus Blast  

Tapu Koko @ Shuca Berry  
Ability: Electric Surge  
EVs: 8 HP / 4 Def / 244 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Hidden Power [Ice]  
- Calm Mind  
- Roost  

Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 248 HP / 212 SpD / 48 Spe  
Calm Nature  
IVs: 0 Atk  
- Lava Plume  
- Stealth Rock  
- Roar  
- Toxic  

Gastrodon @ Leftovers  
Ability: Storm Drain  
EVs: 248 HP / 4 Def / 252 SpD / 4 Spe  
Sassy Nature  
- Scald  
- Earthquake  
- Clear Smog  
- Recover