Chansey (F) @ Safety Goggles  
Ability: Innards Out  
EVs: 252 HP / 252 SpD  
Gentle Nature  
IVs: 0 Atk / 0 Def / 0 SpA / 0 Spe  
- Baton Pass  
- Stealth Rock  
- Shore Up  
- Whirlwind  

Lopunny-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  
- Sing  
- Gastro Acid  
- Sheer Cold  
- Spikes  

Kartana @ Focus Sash  
Ability: Magic Guard  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Spore  
- Sunsteel Strike  
- Defog  
- Spectral Thief  

Mewtwo-Mega-Y @ Terrain Extender  
Ability: Psychic Surge  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
- Spore  
- Shell Smash  
- Photon Geyser  
- Moongeist Beam  

Mewtwo-Mega-X @ Focus Sash  
Ability: Huge Power  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Light That Burns the Sky  
- Photon Geyser  
- Thousand Arrows  
- Play Rough  

Kartana @ Focus Sash  
Ability: Huge Power  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Shell Smash  
- Spore  
- Sunsteel Strike  
- Ice Shard