Bastiodon @ Custap Berry  
Ability: Sturdy  
EVs: 248 HP / 4 Def / 252 SpA / 4 SpD  
Modest Nature  
IVs: 0 Atk  
- Counter  
- Blizzard  
- Fire Blast  
- Stealth Rock  

Magnezone @ Custap Berry  
Ability: Magnet Pull  
EVs: 80 HP / 252 SpA / 176 Spe  
Modest Nature  
IVs: 0 Atk  
- Thunderbolt  
- Flash Cannon  
- Hidden Power [Fire]  
- Endure  

Skarmory @ Rocky Helmet  
Ability: Sturdy  
EVs: 248 HP / 252 Def / 4 SpD / 4 Spe  
Impish Nature  
- Brave Bird  
- Counter  
- Defog  
- Roost  

Excadrill @ Choice Scarf  
Ability: Mold Breaker  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Iron Head  
- Rock Slide  
- Toxic  

Empoleon @ Leftovers  
Ability: Torrent  
EVs: 240 HP / 252 SpD / 16 Spe  
Calm Nature  
- Scald  
- Knock Off  
- Toxic  
- Protect  

Heatran @ Grassium Z  
Ability: Flash Fire  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Solar Beam  
- Taunt