Mawile-Mega @ Mawilite  
Ability: Intimidate  
Shiny: Yes  
EVs: 40 HP / 252 Atk / 216 Spe  
Adamant Nature  
- Fire Fang  
- Play Rough  
- Sucker Punch  
- Thunder Punch  

Excadrill @ Focus Sash  
Ability: Mold Breaker  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Stealth Rock  
- Rapid Spin  
- Earthquake  
- Iron Head  

Landorus-Therian @ Leftovers  
Ability: Intimidate  
EVs: 252 HP / 112 Def / 144 Spe  
Impish Nature  
- Toxic  
- Earthquake  
- Knock Off  
- U-turn  

Heatran @ Steelium Z  
Ability: Flash Fire  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Flash Cannon  
- Taunt  

Toxapex @ Black Sludge  
Ability: Regenerator  
Shiny: Yes  
EVs: 240 HP / 16 Def / 252 SpD  
Bold Nature  
IVs: 0 Atk  
- Haze  
- Toxic Spikes  
- Scald  
- Recover  

Serperior @ Leftovers  
Ability: Contrary  
EVs: 40 HP / 56 SpA / 160 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Hidden Power [Fire]  
- Glare  
- Leaf Storm  
- Substitute