Jirachi @ Leftovers  
Ability: Serene Grace  
EVs: 252 HP / 224 SpD / 32 Spe  
Careful Nature  
- Stealth Rock  
- Iron Head  
- Body Slam  
- U-turn  

Suicune @ Leftovers  
Ability: Pressure  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Calm Mind  
- Hydro Pump  
- Hidden Power [Electric]  
- Ice Beam  

Breloom @ Toxic Orb  
Ability: Poison Heal  
EVs: 252 HP / 20 Atk / 236 Def  
Impish Nature  
- Spore  
- Leech Seed  
- Protect  
- Force Palm  

Rotom-Wash @ Choice Scarf  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Thunderbolt  
- Shadow Ball  
- Trick  
- Hydro Pump  

Latias (F) @ Choice Specs  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Draco Meteor  
- Dragon Pulse  
- Surf  
- Trick  

Heatran @ Passho Berry  
Ability: Flash Fire  
EVs: 128 HP / 216 SpA / 164 Spe  
Modest Nature  
- Magma Storm  
- Hidden Power [Grass]  
- Dragon Pulse  
- Explosion