Mewtwo-Mega-X @ Leppa Berry  
Ability: Huge Power  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Plasma Fists  
- Sunsteel Strike  
- Extreme Evoboost  
- Photon Geyser  

Shattering Ties (Mewtwo-Mega-Y) @ Expert Belt  
Ability: Protean  
EVs: 248 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Blue Flare  
- Shell Smash  
- Moongeist Beam  
- Earth Power  

Pulling Strings (Zygarde-Complete) @ Safety Goggles  
Ability: Prankster  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Impish Nature  
- Haze  
- Reflect  
- Thousand Waves  
- Heal Order  

Fading Flames (Audino-Mega) @ Safety Goggles  
Ability: Wonder Guard  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- U-turn  
- Magic Coat  
- Spectral Thief  
- Shore Up  

Cerulean Highs (Kyogre-Primal) @ Shed Shell  
Ability: Wonder Guard  
EVs: 248 HP / 252 Def / 252 SpA / 252 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Roost  
- Parting Shot  
- Scald  
- Defog  

Cliche Excuses (Blissey) (F) @ Lum Berry  
Ability: Innards Out  
EVs: 252 HP / 252 Atk / 252 SpD / 252 Spe  
Gentle Nature  
IVs: 0 Def  
- U-turn  
- Stealth Rock  
- Whirlwind  
- Roost