Gengar @ Sitrus Berry  
Ability: Levitate  
EVs: 80 HP / 176 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Shadow Ball  
- Focus Blast  
- Will-O-Wisp  
- Taunt  

Tyranitar @ Choice Scarf  
Ability: Sand Stream  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Crunch  
- Pursuit  
- Superpower  
- Stone Edge  

Gyarados @ Choice Specs  
Ability: Intimidate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Hydro Pump  
- Fire Blast  
- Thunderbolt  
- Ice Beam  

Metagross @ Leftovers  
Ability: Clear Body  
EVs: 252 HP / 196 Atk / 44 SpD / 16 Spe  
Adamant Nature  
- Meteor Mash  
- Earthquake  
- Substitute  
- Protect  

Jirachi @ Leftovers  
Ability: Serene Grace  
EVs: 252 HP / 224 SpD / 32 Spe  
Careful Nature  
- Thunder Wave  
- Iron Head  
- Helping Hand  
- Protect  

Latios (M) @ Choice Specs  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 3 Atk / 30 SpA / 30 SpD  
- Draco Meteor  
- Psychic  
- Hidden Power [Ground]  
- Trick