Venusaur-Mega @ Venusaurite  
Ability: Thick Fat  
EVs: 252 HP / 52 Def / 52 SpA / 152 SpD  
Bold Nature  
- Sludge Bomb  
- Giga Drain  
- Leech Seed  
- Protect  

Diancie @ Weakness Policy  
Ability: Clear Body  
EVs: 252 HP / 108 Atk / 52 Def / 96 SpA  
Brave Nature  
IVs: 0 Spe  
- Diamond Storm  
- Moonblast  
- Trick Room  
- Protect  

Volcanion @ Wiki Berry  
Ability: Water Absorb  
EVs: 248 HP / 252 SpA / 8 SpD  
Modest Nature  
- Steam Eruption  
- Heat Wave  
- Substitute  
- Protect  

Kommo-o @ Kommonium Z  
Ability: Soundproof  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Clanging Scales  
- Flamethrower  
- Substitute  
- Protect  

Tapu Lele @ Life Orb  
Ability: Psychic Surge  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Psyshock  
- Moonblast  
- Taunt  
- Protect  

Zapdos @ Wiki Berry  
Ability: Static  
EVs: 244 HP / 80 Def / 64 SpA / 56 SpD / 64 Spe  
Calm Nature  
- Thunderbolt  
- Heat Wave  
- Tailwind  
- Roost