Mewtwo-Mega-X @ Fairy Memory  
Ability: Pure Power  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Photon Geyser  
- Knock Off  
- Thousand Arrows  
- Multi-Attack  

Necrozma-Ultra @ Choice Scarf  
Ability: Shadow Tag  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Rash Nature  
IVs: 0 Atk  
- Searing Shot  
- Clangorous Soulblaze  
- Menacing Moonraze Maelstrom  
- Trick  

Doublade @ Eviolite  
Ability: Fur Coat  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpD  
Relaxed Nature  
IVs: 0 Spe  
- U-turn  
- Slack Off  
- Toxic  
- Defog  

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

Audino-Mega @ Shed Shell  
Ability: Wonder Guard  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Spectral Thief  
- Roost  
- Spikes  
- Baton Pass  

Gyarados-Mega @ Fighting Memory  
Ability: Wonder Guard  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Shell Smash  
- Knock Off  
- Sunsteel Strike  
- Multi-Attack