Excadrill @ Choice Scarf  
Ability: Mold Breaker  
EVs: 40 HP / 248 Atk / 220 Spe  
Jolly Nature  
- Earthquake  
- Iron Head  
- Rapid Spin  
- Toxic  

Skarmory @ Leftovers  
Ability: Sturdy  
EVs: 248 HP / 232 Def / 28 Spe  
Bold Nature  
IVs: 0 Atk  
- Spikes  
- Roost  
- Counter  
- Defog  

Chansey @ Eviolite  
Ability: Natural Cure  
EVs: 240 HP / 252 Def / 16 SpD  
Bold Nature  
- Stealth Rock  
- Thunder Wave  
- Soft-Boiled  
- Seismic Toss  

Toxapex @ Icium Z  
Ability: Regenerator  
EVs: 248 HP / 20 Def / 240 SpD  
Calm Nature  
IVs: 0 Atk  
- Haze  
- Scald  
- Toxic  
- Recover  

Charizard-Mega-Y (M) @ Charizardite Y  
Ability: Drought  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Roost  
- Flamethrower  
- Solar Beam  
- Focus Blast  

Mew @ Leftovers  
Ability: Synchronize  
EVs: 248 HP / 252 Def / 8 Spe  
Bold Nature  
IVs: 0 Atk  
- Soft-Boiled  
- Defog  
- Will-O-Wisp  
- Ice Beam