L (Wailord) @ Mystic Water  
Ability: Water Veil  
Level: 50  
EVs: 124 Atk / 252 SpA / 132 Spe  
Mild Nature  
- Water Spout  
- Ice Beam  
- Return  
- Self-Destruct  

O (Camerupt) @ Charcoal  
Ability: Magma Armor  
Level: 50  
EVs: 4 HP / 252 SpA / 252 Spe  
Hasty Nature  
IVs: 30 Def / 30 SpA  
- Earthquake  
- Eruption  
- Protect  
- Explosion  

L (Metagross) @ Choice Band  
Ability: Clear Body  
Level: 50  
EVs: 212 HP / 252 Atk / 44 Spe  
Adamant Nature  
- Meteor Mash  
- Earthquake  
- Ice Punch  
- Explosion