Fishface (Swampert-Mega) @ Sitrus Berry  
Ability: Unburden  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Thousand Arrows  
- Diamond Storm  
- Wood Hammer  
- Belly Drum  

How Do They Work?! (Magnezone) @ Power Herb  
Ability: Unburden  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Ice Beam  
- Thunderbolt  
- Earth Power  
- Geomancy  

Metagame McGee (Chansey) @ Choice Scarf  
Ability: Imposter  
EVs: 252 HP / 252 Def / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Heal Bell  
- Rapid Spin  
- Wish  
- Parting Shot  

Haagen-Daaz (Audino-Mega) @ Darkinium Z  
Ability: Magic Bounce  
EVs: 252 HP / 252 Def / 252 SpD / 252 Spe  
Calm Nature  
IVs: 0 Atk  
- Milk Drink  
- Heal Bell  
- Parting Shot  
- Stealth Rock  

KKK (Gengar-Mega) @ Choice Specs  
Ability: Adaptability  
Shiny: Yes  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Moongeist Beam  
- Trick  
- Sludge Wave  
- Volt Switch  

Now You See Me (Kyogre-Primal) @ Assault Vest  
Ability: Regenerator  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Modest Nature  
- Volt Switch  
- Revelation Dance  
- Rapid Spin  
- Nuzzle