Aggron-Mega @ Aggronite  
Ability: Filter  
EVs: 252 HP / 252 Atk / 4 Spe  
Adamant Nature  
- Heavy Slam  
- Earthquake  
- Fire Punch  
- Stealth Rock  

Cresselia (F) @ Leftovers  
Ability: Levitate  
EVs: 252 HP / 92 Def / 152 SpA / 12 Spe  
Bold Nature  
IVs: 0 Atk  
- Psyshock  
- Ice Beam  
- Calm Mind  
- Moonlight  

Toxapex @ Waterium Z  
Ability: Regenerator  
EVs: 252 HP / 124 Def / 132 SpD  
Impish Nature  
- Knock Off  
- Liquidation  
- Baneful Bunker  
- Toxic Spikes  

Chansey (F) @ Eviolite  
Ability: Natural Cure  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Seismic Toss  
- Soft-Boiled  
- Wish  
- Heal Bell  

Tornadus-Therian (M) @ Rocky Helmet  
Ability: Regenerator  
EVs: 240 HP / 64 Def / 204 Spe  
Timid Nature  
- Hurricane  
- Knock Off  
- U-turn  
- Defog  

Seismitoad @ Leftovers  
Ability: Water Absorb  
EVs: 244 HP / 36 Def / 216 SpD / 12 Spe  
Careful Nature  
- Stealth Rock  
- Scald  
- Earthquake  
- Rest