Gengar (M) @ Choice Specs  
Ability: Cursed Body  
Shiny: Yes  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Giga Drain  
- Hidden Power [Ice]  
- Shadow Ball  
- Sludge Wave  

Latias @ Dragonium Z  
Ability: Levitate  
Shiny: Yes  
EVs: 240 SpA / 16 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Draco Meteor  
- Psyshock  
- Recover  

Heracross (M) @ Flame Orb  
Ability: Guts  
Happiness: 0  
EVs: 252 Atk / 16 Def / 240 Spe  
Jolly Nature  
- Bulk Up  
- Facade  
- Megahorn  
- Revenge  

Altaria-Mega (F) @ Altarianite  
Ability: Natural Cure  
Shiny: Yes  
Happiness: 0  
EVs: 128 Atk / 128 SpA / 252 Spe  
Hasty Nature  
- Dragon Dance  
- Flamethrower  
- Frustration  
- Roost  

Crawdaunt (M) @ Choice Band  
Ability: Adaptability  
Shiny: Yes  
EVs: 252 Atk / 16 Def / 240 Spe  
Adamant Nature  
- Aqua Jet  
- Knock Off  
- Liquidation  
- Superpower  

Forretress (M) @ Red Card  
Ability: Sturdy  
Shiny: Yes  
EVs: 16 HP / 240 Atk / 252 Def  
Impish Nature  
- Explosion  
- Rapid Spin  
- Stealth Rock  
- Toxic Spikes