Tyranitar @ Leftovers  
Ability: Sand Stream  
EVs: 4 HP / 252 Atk / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Rock Slide  
- Earthquake  
- Superpower  

Blastoise-Mega @ Leftovers  
Ability: Illuminate  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Surf  
- Ice Beam  
- Rapid Spin  
- Toxic  

Camerupt-Mega @ Leftovers  
Ability: Illuminate  
EVs: 252 HP / 4 Atk / 252 SpD  
Sassy Nature  
- Fire Blast  
- Earthquake  
- Will-O-Wisp  
- Roar  

Manectric-Mega @ Leftovers  
Ability: Intimidate  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 2 Atk / 30 Def  
- Thunderbolt  
- Flamethrower  
- Hidden Power [Ice]  
- Thunder Wave  

Aggron-Mega @ Leftovers  
Ability: Illuminate  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Iron Tail  
- Toxic  
- Protect  
- Roar  

Azelf @ Leftovers  
Ability: Levitate  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Thunder  
- Ice Punch  
- Fire Blast