Blissey (F) @ Heavy-Duty Boots  
Ability: Natural Cure  
EVs: 252 Def / 252 SpD / 4 Spe  
Calm Nature  
- Soft-Boiled  
- Seismic Toss  
- Teleport  
- Healing Wish  

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

Kyogre @ Choice Scarf  
Ability: Drizzle  
EVs: 44 HP / 252 SpA / 4 SpD / 208 Spe  
Timid Nature  
IVs: 0 Atk  
- Origin Pulse  
- Ice Beam  
- Thunder  
- Water Spout  

Zacian-Crowned @ Rusted Sword  
Ability: Intrepid Sword  
EVs: 144 HP / 216 Atk / 36 Def / 112 Spe  
Adamant Nature  
- Play Rough  
- Close Combat  
- Wild Charge  
- Swords Dance  

Latias (F) @ Leftovers  
Ability: Levitate  
EVs: 248 HP / 156 Def / 104 Spe  
Timid Nature  
IVs: 0 Atk  
- Psyshock  
- Roost  
- Grass Knot  
- Healing Wish  

Hippowdon @ Rocky Helmet  
Ability: Sand Force  
EVs: 252 HP / 252 Def / 4 Spe  
Impish Nature  
- Earthquake  
- Whirlwind  
- Stealth Rock  
- Slack Off