Walrein @ Leftovers  
Ability: Thick Fat  
EVs: 252 HP / 116 Def / 140 SpA  
Modest Nature  
IVs: 2 Atk / 30 SpA  
- Surf  
- Ice Beam  
- Hidden Power [Grass]  
- Rest  

Muk @ Leftovers  
Ability: Sticky Hold  
EVs: 212 HP / 136 Atk / 160 SpD  
Adamant Nature  
- Curse  
- Sludge Bomb  
- Hidden Power [Ground]  
- Rest  

Altaria @ Leftovers  
Ability: Natural Cure  
EVs: 248 HP / 16 Def / 20 SpA / 224 SpD  
Calm Nature  
IVs: 0 Atk  
- Ice Beam  
- Heal Bell  
- Roar  
- Rest  

Hitmontop @ Leftovers  
Ability: Intimidate  
EVs: 252 HP / 116 Atk / 140 Def  
Adamant Nature  
- Toxic  
- Brick Break  
- Hidden Power [Ghost]  
- Rapid Spin  

Omastar @ Leftovers  
Ability: Shell Armor  
EVs: 252 HP / 252 Def / 4 Spe  
Bold Nature  
IVs: 0 Atk  
- Spikes  
- Surf  
- Toxic  
- Protect  

Kangaskhan (F) @ Leftovers  
Ability: Early Bird  
EVs: 252 HP / 124 Def / 132 SpD  
Careful Nature  
- Return  
- Toxic  
- Wish  
- Protect