Mewtwo @ Choice Scarf  
Ability: Pressure  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Aura Sphere  
- Psystrike  
- Shadow Ball  
- Fire Blast  

Groudon @ Leftovers  
Ability: Drought  
EVs: 252 HP / 20 Atk / 236 SpD  
Adamant Nature  
- Stealth Rock  
- Fire Punch  
- Precipice Blades  
- Dragon Tail  

Arceus-Flying @ Sky Plate  
Ability: Multitype  
EVs: 252 HP / 160 Def / 96 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Calm Mind  
- Recover  
- Will-O-Wisp  

Scizor-Mega @ Scizorite  
Ability: Technician  
EVs: 248 HP / 240 Def / 20 SpD  
Impish Nature  
- Defog  
- Bullet Punch  
- U-turn  
- Roost  

Greninja-Ash (M) @ Choice Specs  
Ability: Battle Bond  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- U-turn  
- Hydro Pump  
- Dark Pulse  
- Water Shuriken  

Blaziken @ Firium Z  
Ability: Speed Boost  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Protect  
- Flare Blitz  
- Low Kick  
- Earthquake