Lunala @ Fist Plate  
Ability: Innards Out  
EVs: 252 HP / 252 SpA / 252 Spe  
Mild Nature  
IVs: 0 Atk / 0 Def / 0 SpD  
- Shell Smash  
- Moongeist Beam  
- Ice Beam  
- Judgment  

Arceus @ Fist Plate  
Ability: Wonder Guard  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Shell Smash  
- Taunt  
- Moongeist Beam  
- Judgment  

Zeraora @ Focus Sash  
Ability: No Guard  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Taunt  
- Toxic Spikes  
- Zap Cannon  
- Fissure  

Mewtwo-Mega-X @ Life Orb  
Ability: Huge Power  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Photon Geyser  
- Sunsteel Strike  
- Close Combat  
- Ice Shard  

Slowbro-Mega @ Safety Goggles  
Ability: Wonder Guard  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Scald  
- Recover  
- Defog  
- U-turn  

Slaking @ Leppa Berry  
Ability: Huge Power  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Fake Out  
- Extreme Speed  
- Extreme Evoboost  
- Sunsteel Strike