Kyogre @ Leftovers  
Ability: Drizzle  
EVs: 252 HP / 216 SpD / 40 Spe  
Calm Nature  
IVs: 0 Atk  
- Rest  
- Sleep Talk  
- Scald  
- Roar  

Forretress @ Mental Herb  
Ability: Sturdy  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Toxic Spikes  
- Rapid Spin  
- Stealth Rock  
- Volt Switch  

Groudon @ Life Orb  
Ability: Drought  
EVs: 24 HP / 252 Atk / 232 Spe  
Adamant Nature  
- Rock Polish  
- Earthquake  
- Dragon Claw  
- Swords Dance  

Giratina-Origin @ Griseous Orb  
Ability: Levitate  
EVs: 248 HP / 8 Def / 252 Spe  
Jolly Nature  
- Roar  
- Dragon Tail  
- Rest  
- Sleep Talk  

Arceus-Steel @ Iron Plate  
Ability: Multitype  
EVs: 248 HP / 8 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Judgment  
- Substitute  
- Recover  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 252 HP / 68 Def / 188 SpD  
Careful Nature  
- Spikes  
- Leech Seed  
- Protect  
- Power Whip