Latios-Mega @ Latiosite  
Ability: Levitate  
EVs: 4 Atk / 252 SpA / 252 Spe  
Naive Nature  
- Psychic  
- Hidden Power [Fire]  
- Earthquake  
- Roost  

Zygarde @ Weakness Policy  
Ability: Aura Break  
EVs: 240 Atk / 88 SpD / 180 Spe  
Adamant Nature  
- Thousand Arrows  
- Iron Tail  
- Extreme Speed  
- Dragon Dance  

Heatran (F) @ Firium Z  
Ability: Flash Fire  
EVs: 4 HP / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Taunt  
- Toxic  

Clefable (F) @ Leftovers  
Ability: Magic Guard  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Stealth Rock  
- Moonblast  
- Soft-Boiled  
- Wish  

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

Tapu Bulu @ Assault Vest  
Ability: Grassy Surge  
EVs: 248 HP / 44 Atk / 36 Def / 112 SpD / 68 Spe  
Impish Nature  
- Horn Leech  
- Wood Hammer  
- Superpower  
- Nature's Madness