Blissey (F) @ Rocky Helmet  
Ability: Natural Cure  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Seismic Toss  
- Thunder Wave  
- Soft-Boiled  
- Teleport  

Kyurem @ Never-Melt Ice  
Ability: Pressure  
EVs: 4 HP / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Freeze-Dry  
- Ice Beam  
- Earth Power  
- Roost  

Slowbro @ Colbur Berry  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Body Press  
- Ice Beam  
- Slack Off  
- Teleport  

Tornadus-Therian (M) @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
- Defog  
- U-turn  
- Knock Off  
- Heat Wave  

Landorus-Therian (M) @ Leftovers  
Ability: Intimidate  
EVs: 248 HP / 252 SpD / 8 Spe  
Gentle Nature  
- Stealth Rock  
- Knock Off  
- U-turn  
- Earthquake  

Tapu Lele @ Choice Scarf  
Ability: Psychic Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Psychic  
- Psyshock  
- Moonblast  
- Future Sight