Dialga @ Life Orb  
Ability: Pressure  
EVs: 252 HP / 72 SpA / 140 SpD / 44 Spe  
Modest Nature  
IVs: 0 Atk  
- Stealth Rock  
- Dragon Pulse  
- Roar  
- Thunder  

Scolipede @ Focus Sash  
Ability: Quick Feet  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Megahorn  
- Bulldoze  
- Toxic Spikes  
- Spikes  

Giratina-Origin @ Griseous Orb  
Ability: Levitate  
EVs: 168 Atk / 248 Def / 92 Spe  
Adamant Nature  
- Earthquake  
- Will-O-Wisp  
- Dragon Tail  
- Shadow Sneak  

Tornadus-Therian (M) @ Life Orb  
Ability: Regenerator  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Hurricane  
- Grass Knot  
- U-turn  
- Taunt  

Arceus-Steel @ Iron Plate  
Ability: Multitype  
EVs: 248 HP / 8 SpA / 252 Spe  
Timid Nature  
- Calm Mind  
- Recover  
- Judgment  
- Roar  

Kyogre @ Choice Scarf  
Ability: Drizzle  
EVs: 4 HP / 252 SpA / 252 Spe  
Modest Nature  
- Water Spout  
- Surf  
- Thunder  
- Ice Beam