Tentacruel @ Focus Sash  
Ability: Rain Dish  
EVs: 248 HP / 8 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Toxic Spikes  
- Scald  
- Magic Coat  
- Haze  

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

Kyogre @ Choice Scarf  
Ability: Drizzle  
EVs: 4 Def / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Water Spout  
- Surf  
- Ice Beam  
- Thunder  

Giratina @ Leftovers  
Ability: Pressure  
EVs: 252 HP / 100 Def / 156 Spe  
Jolly Nature  
- Substitute  
- Protect  
- Will-O-Wisp  
- Dragon Tail  

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

Gliscor @ Toxic Orb  
Ability: Poison Heal  
EVs: 212 HP / 216 SpD / 80 Spe  
Careful Nature  
- Stealth Rock  
- Protect  
- Earthquake  
- U-turn