Omastar  
Ability: Shell Armor  
EVs: 252 HP / 200 Def / 56 SpA  
Bold Nature  
- Spikes  
- Surf  
- Ice Beam  
- Thief  

Dragonite @ Leftovers  
Ability: Inner Focus  
EVs: 252 HP / 200 Def / 56 Spe  
Modest Nature  
IVs: 0 Atk  
- Substitute  
- Roar  
- Dragon Claw  
- Heal Bell  

Umbreon @ Leftovers  
Ability: Synchronize  
EVs: 252 HP / 120 Def / 136 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Wish  
- Psych Up  
- Baton Pass  
- Toxic  

Registeel @ Leftovers  
Ability: Clear Body  
EVs: 252 HP / 160 Atk / 96 SpD  
Careful Nature  
- Curse  
- Hidden Power [Steel]  
- Earthquake  
- Rest  

Ludicolo @ Leftovers  
Ability: Rain Dish  
EVs: 252 HP / 36 SpA / 220 SpD  
Calm Nature  
IVs: 0 Atk  
- Surf  
- Leech Seed  
- Substitute  
- Rain Dance  

Donphan @ Leftovers  
Ability: Sturdy  
EVs: 252 HP / 44 Atk / 188 Def / 24 Spe  
Impish Nature  
- Earthquake  
- Hidden Power [Rock]  
- Rest  
- Rapid Spin