Suicune @ Lum Berry  
Ability: Pressure  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 3 Atk / 30 SpA  
- Calm Mind  
- Hydro Pump  
- Ice Beam  
- Hidden Power [Electric]  

Jirachi @ Leftovers  
Ability: Serene Grace  
EVs: 252 HP / 224 Def / 32 Spe  
Impish Nature  
- Rest  
- Sleep Talk  
- Iron Head  
- Fire Punch  

Shaymin @ Leftovers  
Ability: Natural Cure  
EVs: 252 HP / 220 Def / 36 Spe  
Bold Nature  
IVs: 2 Atk / 30 SpA / 30 Spe  
- Leech Seed  
- Seed Flare  
- Healing Wish  
- Hidden Power [Fire]  

Heatran @ Leftovers  
Ability: Flash Fire  
Hidden Power: Grass  
EVs: 4 HP / 252 SpA / 252 Spe  
Modest Nature  
- Magma Storm  
- Toxic  
- Taunt  
- Explosion  

Lucario @ Choice Scarf  
Ability: Inner Focus  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Close Combat  
- Extreme Speed  
- Ice Punch  
- Crunch  

Latias (F) @ Leftovers  
Ability: Levitate  
EVs: 252 HP / 160 Def / 96 Spe  
Bold Nature  
- Ice Beam  
- Thunder Wave  
- Earthquake  
- Recover