Regigigas @ Leftovers  
Ability: Slow Start  
EVs: 172 HP / 92 Def / 48 SpD / 196 Spe  
Careful Nature  
- Substitute  
- Power-Up Punch  
- Knock Off  
- Secret Power  

Mesprit @ Choice Scarf  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Psychic  
- U-turn  
- Ice Beam  
- Healing Wish  

Rhydon @ Eviolite  
Ability: Lightning Rod  
EVs: 212 HP / 16 Atk / 252 Spe  
Adamant Nature  
- Stealth Rock  
- Earthquake  
- Rock Blast  
- Megahorn  

Mantine @ Leftovers  
Ability: Water Absorb  
EVs: 252 HP / 240 Def / 16 SpD  
Calm Nature  
- Defog  
- Scald  
- Air Slash  
- Toxic  

Magmortar @ Assault Vest  
Ability: Vital Spirit  
EVs: 64 HP / 252 SpA / 192 Spe  
Modest Nature  
- Fire Blast  
- Thunderbolt  
- Hidden Power [Grass]  
- Flame Charge  

Vileplume @ Rocky Helmet  
Ability: Effect Spore  
EVs: 252 HP / 196 Def / 60 Spe  
Bold Nature  
IVs: 0 Atk  
- Giga Drain  
- Moonlight  
- Sludge Bomb  
- Stun Spore