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

Deoxys-Attack @ Life Orb  
Ability: Pressure  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Psycho Boost  
- Ice Beam  
- Extreme Speed  
- Low Kick  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 176 SpA / 144 SpD / 188 Spe  
Mild Nature  
- Precipice Blades  
- Dragon Pulse  
- Fire Blast  
- Stealth Rock  

Arceus-Water @ Splash Plate  
Ability: Multitype  
EVs: 248 HP / 128 Def / 132 Spe  
Bold Nature  
IVs: 0 Atk  
- Judgment  
- Ice Beam  
- Recover  
- Toxic  

Giratina-Origin @ Griseous Orb  
Ability: Levitate  
EVs: 252 Def / 244 SpA / 12 Spe  
Modest Nature  
IVs: 0 Atk  
- Hex  
- Draco Meteor  
- Toxic  
- Defog  

Xerneas @ Power Herb  
Ability: Fairy Aura  
EVs: 144 HP / 252 SpA / 112 Spe  
Modest Nature  
IVs: 0 Atk  
- Moonblast  
- Psyshock  
- Geomancy  
- Focus Blast