Gardevoir @ Choice Specs  
Ability: Trace  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Moonblast  
- Shadow Ball  
- Psyshock  
- Focus Blast  

Victini @ Choice Scarf  
Ability: Victory Star  
EVs: 72 HP / 184 Atk / 252 Spe  
Jolly Nature  
- V-create  
- Bolt Strike  
- U-turn  
- Final Gambit  

Latias-Mega (F) @ Latiasite  
Ability: Levitate  
EVs: 248 HP / 8 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Ice Beam  
- Defog  
- Roost  

Celebi @ Colbur Berry  
Ability: Natural Cure  
EVs: 252 HP / 168 Def / 16 SpA / 72 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Energy Ball  
- Earth Power  
- Recover  

Jirachi @ Leftovers  
Ability: Serene Grace  
EVs: 252 HP / 48 Def / 32 SpD / 176 Spe  
Jolly Nature  
- Iron Head  
- Substitute  
- Fire Punch  
- Toxic  

Deoxys-Speed @ Rocky Helmet  
Ability: Pressure  
EVs: 248 HP / 48 Def / 212 Spe  
Jolly Nature  
- Stealth Rock  
- Taunt  
- Recover  
- Knock Off