Mewtwo-Mega-X @ Focus Sash  
Ability: Huge Power  
Shiny: Yes  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Photon Geyser  
- Close Combat  
- Plasma Fists  
- Shell Smash  

Kartana (F) @ Fire Memory  
Ability: Wonder Guard  
Shiny: Yes  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Sunsteel Strike  
- Multi-Attack  
- Shell Smash  
- Spore  

Mewtwo-Mega-Y (F) @ Focus Sash  
Ability: Psychic Surge  
Shiny: Yes  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
- Photon Geyser  
- Shell Smash  
- Moonblast  
- Spore  

Aerodactyl-Mega (F) @ Focus Sash  
Ability: No Guard  
Shiny: Yes  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
IVs: 0 Atk  
- Fissure  
- Stealth Rock  
- Entrainment  
- Hypnosis  

Gengar-Mega (F) @ Choice Scarf  
Ability: Parental Bond  
Shiny: Yes  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Moongeist Beam  
- Sludge Wave  
- Searing Shot  
- Bug Buzz  

Chansey (F) @ Lum Berry  
Ability: Innards Out  
Shiny: Yes  
EVs: 252 HP / 252 Atk / 252 SpA / 252 SpD / 252 Spe  
Gentle Nature  
IVs: 0 Atk / 0 Def  
- Magic Coat  
- Whirlwind  
- Recover  
- Defog