Heatran @ Choice Specs  
Ability: Flash Fire  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Eruption  
- Flash Cannon  
- Flamethrower  
- Earth Power  

Mamoswine @ Choice Scarf  
Ability: Thick Fat  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Heavy Slam  
- Earthquake  
- Icicle Crash  
- Knock Off  

Heliolisk @ Choice Specs  
Ability: Dry Skin  
Shiny: Yes  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Volt Switch  
- Thunderbolt  
- Dark Pulse  
- Surf  

Landorus-Therian @ Leftovers  
Ability: Intimidate  
EVs: 196 HP / 84 Def / 228 Spe  
Jolly Nature  
- Stealth Rock  
- Toxic  
- U-turn  
- Earthquake  

Toxapex @ Black Sludge  
Ability: Regenerator  
Shiny: Yes  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Toxic  
- Recover  
- Scald  
- Haze  

Corviknight @ Leftovers  
Ability: Pressure  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- Defog  
- Roost  
- Brave Bird  
- U-turn