Landorus-Therian (M) @ Groundium Z  
Ability: Intimidate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Smack Down  
- Earthquake  
- Swords Dance  
- Substitute  

Slowbro @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Scald  
- Future Sight  
- Slack Off  
- Teleport  

Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 84 HP / 252 SpA / 172 Spe  
Timid Nature  
IVs: 0 Atk  
- Stealth Rock  
- Magma Storm  
- Taunt  
- Earth Power  

Scizor-Mega @ Scizorite  
Ability: Technician  
EVs: 252 HP / 120 Atk / 136 Spe  
Adamant Nature  
- Swords Dance  
- Bullet Punch  
- Roost  
- U-turn  

Hydreigon @ Leftovers  
Ability: Levitate  
EVs: 252 HP / 92 SpA / 76 SpD / 88 Spe  
Calm Nature  
- U-turn  
- Earth Power  
- Defog  
- Roost  

Serperior @ Leftovers  
Ability: Contrary  
EVs: 56 HP / 200 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Leaf Storm  
- Glare  
- Leech Seed  
- Substitute