Groudon-Primal @ Red Orb  
Ability: Desolate Land  
Shiny: Yes  
EVs: 248 HP / 8 Def / 252 SpD  
Sassy Nature  
- Stealth Rock  
- Precipice Blades  
- Lava Plume  
- Thunder Wave  

Latias @ Soul Dew  
Ability: Levitate  
Shiny: Yes  
EVs: 212 HP / 120 SpA / 176 SpD  
Timid Nature  
IVs: 0 Atk  
- Defog  
- Roost  
- Draco Meteor  
- Psyshock  

Ho-Oh @ Choice Band  
Ability: Regenerator  
EVs: 248 HP / 196 Atk / 52 SpD / 12 Spe  
Adamant Nature  
- Brave Bird  
- Sacred Fire  
- Earthquake  
- Sleep Talk  

Yveltal @ Leftovers  
Ability: Dark Aura  
EVs: 248 HP / 252 Def / 8 SpD  
Impish Nature  
IVs: 0 Atk  
- Foul Play  
- Roost  
- Toxic  
- Taunt  

Scizor-Mega @ Scizorite  
Ability: Technician  
EVs: 248 HP / 60 Atk / 200 SpD  
Adamant Nature  
- Bullet Punch  
- Roost  
- Pursuit  
- Toxic  

Xerneas @ Power Herb  
Ability: Fairy Aura  
EVs: 184 HP / 28 Def / 252 SpA / 44 Spe  
Modest Nature  
IVs: 0 Atk  
- Geomancy  
- Moonblast  
- Aromatherapy  
- Focus Blast