Skarmory @ Leftovers  
Ability: spikes  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Drill Peck  
- Roost  
- Stealth Rock  
- Protect  

Blissey @ Leftovers  
Ability: softboiled  
EVs: 252 HP / 4 Def / 252 SpD  
Bold Nature  
- Wish  
- Protect  
- Seismic Toss  
- Heal Bell  

Gourgeist-Super @ Assault Vest  
Ability: trick  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Poltergeist  
- Shadow Sneak  
- Synthesis  
- Seed Bomb  

Toxapex @ Black Sludge  
Ability: haze  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Knock Off  
- Recover  
- Baneful Bunker  
- Toxic Spikes  

Mew @ Heavy-Duty Boots  
Ability: taunt  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Soft-Boiled  
- Knock Off  
- Sucker Punch  
- U-turn  

Eldegoss @ Heavy-Duty Boots  
Ability: cottonguard  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Rapid Spin  
- Synthesis  
- Leech Seed  
- Giga Drain