Gengar-Mega @ Spooky Plate  
Ability: Rattled  
EVs: 252 HP / 252 SpA / 252 SpD / 252 Spe  
Hasty Nature  
IVs: 0 Def  
- Judgment  
- Transform  
- Counter  
- Baton Pass  

Scizor-Mega @ Choice Band  
Ability: Flash Fire  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Sunsteel Strike  
- Nature's Madness  
- Thousand Arrows  
- Baton Pass  

Arceus @ Spooky Plate  
Ability: Unaware  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Boomburst  
- Judgment  
- Tail Glow  
- Heal Order  

Slowbro-Mega @ Safety Goggles  
Ability: Volt Absorb  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Scald  
- U-turn  
- Heal Order  
- Defog  

Groudon-Primal @ Choice Scarf  
Ability: Soundproof  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- V-create  
- Baton Pass  
- Ice Hammer  
- Leech Seed  

Chansey @ Eviolite  
Ability: Imposter  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Impish Nature  
- Fake Out  
- Whirlwind  
- Final Gambit  
- Shore Up