Naganadel @ Focus Sash  
Ability: Beast Boost  
Level: 50  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Dragon Pulse  
- Flamethrower  
- Sludge Wave  

Porygon2 @ Eviolite  
Ability: Trace  
Level: 50  
EVs: 244 HP / 252 Def / 12 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Trick Room  
- Recover  
- Hidden Power [Ground]  
- Ice Beam  

Tapu Bulu @ Leftovers  
Ability: Grassy Surge  
Level: 50  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Whirlwind  
- Horn Leech  
- Nature's Madness  
- Superpower  

Toxapex @ Icium Z  
Ability: Regenerator  
Level: 50  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Haze  
- Recover  
- Scald  
- Toxic  

Heatran @ Chople Berry  
Ability: Flash Fire  
Level: 50  
EVs: 244 HP / 12 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Flash Cannon  
- Roar  
- Stealth Rock  
- Lava Plume  

Heracross-Mega @ Heracronite  
Ability: Guts  
Level: 50  
EVs: 68 HP / 252 Atk / 20 Def / 4 SpD / 164 Spe  
Adamant Nature  
- Substitute  
- Bullet Seed  
- Rock Blast  
- Close Combat