Rayquaza-Mega @ Life Orb  
Ability: Delta Stream  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Dragon Ascent  
- Earthquake  
- Extreme Speed  

Arceus-Rock @ Stone Plate  
Ability: Multitype  
EVs: 248 HP / 8 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Judgment  
- Flamethrower  
- Recover  

Skarmory @ Shed Shell  
Ability: Sturdy  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Toxic  
- Spikes  
- Roost  
- Whirlwind  

Arceus-Ground @ Earth Plate  
Ability: Multitype  
EVs: 248 HP / 224 Def / 36 Spe  
Bold Nature  
IVs: 0 Atk  
- Judgment  
- Toxic  
- Defog  
- Recover  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 224 HP / 240 SpD / 12 Spe  
Careful Nature  
- Precipice Blades  
- Rock Slide  
- Thunder Wave  
- Stealth Rock  

Arceus @ Choice Specs  
Ability: Multitype  
EVs: 128 HP / 4 Def / 252 SpA / 124 Spe  
Modest Nature  
- Hyper Voice  
- Sleep Talk  
- Solar Beam  
- Shadow Force