daydreamer (Groudon-Primal) (M) @ Shed Shell  
Ability: Wonder Guard  
Shiny: Yes  
EVs: 248 HP / 8 Def / 252 SpD  
Sassy Nature  
- Thousand Waves  
- Lava Plume  
- Recover  
- Spikes  

daydreamer (Groudon-Primal) (M) @ Safety Goggles  
Ability: No Guard  
Shiny: Yes  
EVs: 232 HP / 252 SpA / 4 SpD / 20 Spe  
Modest Nature  
IVs: 0 Atk  
- Sheer Cold  
- Freeze-Dry  
- Dark Void  
- Parting Shot  

right as rain (Regigigas) @ Shed Shell  
Ability: Wonder Guard  
Shiny: Yes  
EVs: 248 HP / 252 Atk / 8 Def  
Adamant Nature  
- Fake Out  
- Extreme Speed  
- Parting Shot  
- Stealth Rock  

best for last (Mewtwo-Mega-Y) @ Mental Herb  
Ability: Teravolt  
Shiny: Yes  
EVs: 80 Def / 252 SpA / 176 Spe  
Timid Nature  
IVs: 0 Atk  
- Tail Glow  
- Psystrike  
- Moonblast  
- King's Shield  

chasing pavements (Metagross-Mega) @ Red Card  
Ability: Prankster  
Shiny: Yes  
EVs: 248 HP / 8 Def / 252 SpD  
Careful Nature  
- Knock Off  
- Heal Order  
- Encore  
- Glare  

hometown glory (Chansey) (F) @ Pixie Plate  
Ability: Imposter  
Shiny: Yes  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- King's Shield  
- Soft-Boiled  
- Magic Coat  
- Whirlwind