Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 136 HP / 132 SpD / 240 Spe  
Calm Nature  
IVs: 0 Atk  
- Earth Power  
- Lava Plume  
- Stealth Rock  
- Taunt  

Landorus-Therian @ Choice Scarf  
Ability: Intimidate  
EVs: 80 HP / 136 Atk / 96 Def / 196 Spe  
Jolly Nature  
- Defog  
- Earthquake  
- Stone Edge  
- U-turn  

Muk-Alola @ Assault Vest  
Ability: Poison Touch  
EVs: 252 HP / 184 Atk / 28 Def / 40 SpD / 4 Spe  
Adamant Nature  
- Gunk Shot  
- Knock Off  
- Pursuit  
- Rock Slide  

Reuniclus @ Colbur Berry  
Ability: Magic Guard  
EVs: 252 HP / 212 Def / 44 Spe  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Psyshock  
- Recover  
- Shadow Ball  

Scizor-Mega @ Scizorite  
Ability: Technician  
EVs: 248 HP / 244 Def / 16 SpD  
Relaxed Nature  
- Bullet Punch  
- Hidden Power [Ice]  
- Roost  
- U-turn  

Toxapex @ Icium Z  
Ability: Regenerator  
EVs: 248 HP / 88 Def / 172 SpD  
Calm Nature  
IVs: 0 Atk  
- Haze  
- Recover  
- Scald  
- Toxic Spikes