Chansey (F) @ Eviolite  
Ability: Imposter  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Impish Nature  
- Spectral Thief  
- Perish Song  
- Recover  
- Whirlwind  

Blissey (F) @ Choice Scarf  
Ability: Imposter  
EVs: 248 HP / 252 Def / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Parting Shot  
- Topsy-Turvy  
- Will-O-Wisp  
- Perish Song  

Slaking @ Life Orb  
Ability: Magic Guard  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Extreme Evoboost  
- Sunsteel Strike  
- Close Combat  
- Extreme Speed  

Gengar-Mega @ Choice Scarf  
Ability: Parental Bond  
EVs: 248 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Moongeist Beam  
- Menacing Moonraze Maelstrom  
- Focus Blast  
- 10,000,000 Volt Thunderbolt  

Mewtwo-Mega-Y @ Lum Berry  
Ability: Innards Out  
EVs: 252 HP / 252 Atk / 252 SpA / 252 Spe  
Mild Nature  
IVs: 0 Def / 0 SpD  
- Shell Smash  
- Photon Geyser  
- Light That Burns the Sky  
- Beat Up  

Kyurem-White @ Focus Sash  
Ability: Magic Bounce  
EVs: 248 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Freeze-Dry  
- Menacing Moonraze Maelstrom  
- Stoked Sparksurfer  
- Spikes