Fog Machine (Registeel) @ Light Clay  
Ability: Snow Warning  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Aurora Veil  
- Defog  
- Shore Up  
- U-turn  

Disco Ball (Groudon) @ Red Orb  
Ability: Electric Surge  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Naughty Nature  
- V-create  
- Shell Smash  
- Power Trip  
- Ice Beam  

Bass Speaker (Zygarde-Complete) @ Safety Goggles  
Ability: Unaware  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Careful Nature  
- Glare  
- Thousand Waves  
- Spectral Thief  
- Shore Up  

Hachimaki (Rayquaza-Mega) @ Icicle Plate  
Ability: Triage  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Tail Glow  
- Judgment  
- Oblivion Wing  
- Giga Drain  

Gold Chain (Diancie-Mega) @ Life Orb  
Ability: Magic Guard  
EVs: 252 HP / 148 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Impish Nature  
- Head Smash  
- Light of Ruin  
- Shell Smash  
- High Jump Kick  

SHE TOOK THE KIDS (Regigigas) @ Toxic Orb  
Ability: Poison Heal  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Shift Gear  
- Facade  
- Knock Off  
- Spore