Gengar-Mega @ Focus Sash  
Ability: Parental Bond  
EVs: 248 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Moongeist Beam  
- Aura Sphere  
- Shell Smash  
- Spore  

Chansey (F) @ Choice Scarf  
Ability: Imposter  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- Spectral Thief  
- Recover  
- Heal Bell  
- Toxic Spikes  

Groudon-Primal @ Life Orb  
Ability: Magic Guard  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Naughty Nature  
- Mind Blown  
- Sunsteel Strike  
- Shell Smash  
- Freeze-Dry  

Reshiram @ Safety Goggles  
Ability: Prankster  
EVs: 248 HP / 252 Def / 252 SpA / 252 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Spore  
- Strength Sap  
- Magma Storm  
- Core Enforcer  

Audino-Mega @ Safety Goggles  
Ability: Wonder Guard  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Careful Nature  
- Stealth Rock  
- Spectral Thief  
- U-turn  
- Roost  

Scizor-Mega @ Fire Memory  
Ability: Wonder Guard  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Multi-Attack  
- Pin Missile  
- Sunsteel Strike  
- Shell Smash