Arceus-Fire @ Flame Plate  
Ability: Multitype  
EVs: 240 HP / 252 Def / 16 Spe  
Bold Nature  
IVs: 0 Atk  
- Judgment  
- Roar  
- Defog  
- Recover  

Ho-Oh @ Light Clay  
Ability: Regenerator  
EVs: 248 HP / 8 Def / 252 SpD  
Careful Nature  
- Sacred Fire  
- Reflect  
- Light Screen  
- Defog  

Arceus-Fire @ Firium Z  
Ability: Multitype  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Calm Mind  
- Fire Blast  
- Grass Knot  
- Ice Beam  

Groudon @ Red Orb  
Ability: Drought  
EVs: 252 HP / 56 Def / 200 SpD  
Relaxed Nature  
- Stealth Rock  
- Precipice Blades  
- Overheat  
- Toxic  

Ho-Oh @ Choice Scarf  
Ability: Regenerator  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Sacred Fire  
- Brave Bird  
- Earthquake  
- Defog  

Groudon @ Red Orb  
Ability: Drought  
EVs: 212 SpA / 144 SpD / 152 Spe  
Mild Nature  
- Swords Dance  
- Precipice Blades  
- Rock Tomb  
- Eruption