Venusaur-Mega @ Venusaurite  
Ability: Thick Fat  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Leech Seed
- Synthesis  
- Sludge Bomb  
- Giga Drain  

Heatran @ Leftovers  
Ability: Flash Fire  
Shiny: Yes  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Stealth Rock  
- Taunt  
- Toxic  
- Magma Storm  

Zapdos @ Leftovers  
Ability: Pressure  
Shiny: Yes  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Hidden Power [Ice]  
- Defog  
- Roost  
- Volt Switch  

Keldeo-Resolute @ Choice Scarf  
Ability: Justified  
Shiny: Yes  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Icy Wind  
- Surf  
- Secret Sword  
- Hydro Pump  

Zygarde @ Yache Berry  
Ability: Aura Break  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Thousand Arrows  
- Substitute  
- Outrage  

Mimikyu @ Mimikium Z  
Ability: Disguise  
Shiny: Yes  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Shadow Sneak  
- Play Rough  
- Shadow Claw