Steelix @ Leftovers  
Ability: Rock Head  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Stealth Rock  
- Head Smash  
- Toxic  
- Body Press  

Slowbro-Galar @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Block  
- Slack Off  
- Trick  
- Sludge Bomb  

Quagsire @ Leftovers  
Ability: Unaware  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
- Curse  
- Earthquake  
- Recover  
- Toxic  

Eldegoss @ Leftovers  
Ability: Regenerator  
EVs: 252 HP / 140 Def / 116 SpD  
Bold Nature  
IVs: 0 Atk  
- Giga Drain  
- Rapid Spin  
- Pollen Puff  
- Aromatherapy  

Mantine @ Heavy-Duty Boots  
Ability: Water Absorb  
EVs: 248 HP / 244 Def / 16 Spe  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Roost  
- Defog  
- Haze  

Umbreon @ Leftovers  
Ability: Synchronize  
EVs: 252 HP / 200 SpD / 56 Spe  
Calm Nature  
IVs: 0 Atk  
- Foul Play  
- Wish  
- Protect  
- Moonlight