Heracross @ Leftovers  
Ability: Guts  
EVs: 24 HP / 232 Atk / 252 Spe  
Jolly Nature  
- Megahorn  
- Swords Dance  
- Brick Break  
- Rock Slide  

Magneton @ Magnet  
Ability: Magnet Pull  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 2 Atk / 30 SpA / 30 Spe  
- Thunderbolt  
- Hidden Power [Fire]  
- Toxic  
- Protect  

Metagross @ Lum Berry  
Ability: Clear Body  
EVs: 144 HP / 216 Atk / 32 Def / 116 Spe  
Adamant Nature  
- Meteor Mash  
- Earthquake  
- Agility  
- Explosion  

Tyranitar @ Lum Berry  
Ability: Sand Stream  
EVs: 252 Atk / 4 SpD / 252 Spe  
Naughty Nature  
- Dragon Dance  
- Rock Slide  
- Earthquake  
- Ice Beam  

Porygon2 @ Leftovers  
Ability: Trace  
EVs: 248 HP / 252 Def / 8 Spe  
Bold Nature  
IVs: 0 Atk  
- Thunderbolt  
- Ice Beam  
- Recover  
- Thunder Wave  

Celebi @ Leftovers  
Ability: Natural Cure  
EVs: 248 HP / 36 Def / 92 SpA / 112 SpD / 20 Spe  
Calm Nature  
IVs: 2 Atk / 30 SpA  
- Hidden Power [Grass]  
- Perish Song  
- Leech Seed  
- Recover