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

Gengar-Mega @ Focus Sash  
Ability: Magic Guard  
EVs: 248 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Moongeist Beam  
- Secret Sword  
- Spore  
- Shell Smash  

Mewtwo-Mega-X @ Life Orb  
Ability: Pure Power  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Jolly Nature  
- Photon Geyser  
- Knock Off  
- Play Rough  
- Extreme Speed  

Mewtwo-Mega-X @ Lum Berry  
Ability: Huge Power  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Jolly Nature  
- Photon Geyser  
- Thousand Arrows  
- Play Rough  
- Sacred Fire  

Mewtwo-Mega-X @ Focus Sash  
Ability: Magic Guard  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Adamant Nature  
- Thousand Arrows  
- Shell Smash  
- Photon Geyser  
- Play Rough  

Chansey (F) @ Choice Scarf  
Ability: Imposter  
EVs: 252 HP / 252 Def / 252 SpD / 252 Spe  
Bold Nature  
IVs: 0 Atk  
- Toxic Spikes  
- Healing Wish  
- Roar  
- Parting Shot