Blissey (F) @ Leftovers  
Ability: Power Spot  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Heal Pulse  
- Helping Hand  
- Soft-Boiled  
- Seismic Toss  

Terrakion @ Choice Band  
Ability: Adaptability  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Close Combat  
- Rock Slide  
- Poison Jab  
- Quick Attack  

Blastoise @ Choice Scarf  
Ability: Swift Swim  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Water Spout  
- Muddy Water  
- Focus Blast  
- Blizzard  

Amoonguss @ Leftovers  
Ability: Primordial Sea  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Rage Powder  
- Spore  
- Sludge Bomb  
- Foul Play  

Buzzwole @ Big Root  
Ability: Triage  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Leech Life  
- Drain Punch  
- Roost  
- Ice Punch  

Tapu Lele @ Choice Scarf  
Ability: Fairy Aura  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dazzling Gleam  
- Psyshock  
- Thunder  
- Shadow Ball