Arceus-Fire @ Firium Z  
Ability: Multitype  
EVs: 60 HP / 252 SpA / 196 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Fire Blast  
- Earth Power  
- Ice Beam  

Zygarde-Complete @ Leftovers  
Ability: Power Construct  
EVs: 176 HP / 80 Def / 252 SpD  
Impish Nature  
- Substitute  
- Coil  
- Dragon Dance  
- Thousand Arrows  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 248 HP / 8 Def / 252 SpD  
Careful Nature  
- Precipice Blades  
- Stealth Rock  
- Roar  
- Fire Punch  

Marshadow @ Marshadium Z  
Ability: Technician  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Spectral Thief  
- Shadow Sneak  
- Close Combat  
- Bulk Up  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 252 HP / 4 Atk / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Gyro Ball  
- Toxic  
- Leech Seed  
- Spikes  

Xerneas @ Choice Scarf  
Ability: Fairy Aura  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Moonblast  
- Rock Slide  
- Hidden Power [Fire]  
- Focus Blast