Venusaur @ Venusaurite  
Ability: Chlorophyll  
EVs: 252 HP / 52 Def / 204 SpD  
Bold Nature  
IVs: 0 Atk  
- Sludge Bomb  
- Giga Drain  
- Leech Seed  
- Protect  

Volcanion @ Waterium Z  
Ability: Water Absorb  
EVs: 252 HP / 224 SpA / 32 SpD  
Modest Nature  
IVs: 0 Atk  
- Steam Eruption  
- Heat Wave  
- Substitute  
- Protect  

Tapu Koko @ Wiki Berry  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Dazzling Gleam  
- Volt Switch  
- Hidden Power [Ice]  

Mew @ Wiki Berry  
Ability: Synchronize  
EVs: 252 HP / 68 Def / 40 SpA / 12 SpD / 136 Spe  
Timid Nature  
IVs: 0 Atk  
- Taunt  
- Ice Beam  
- Will-O-Wisp  
- Tailwind  

Celesteela @ Leftovers  
Ability: Beast Boost  
EVs: 248 HP / 120 Atk / 12 Def / 128 SpD  
Sassy Nature  
- Heavy Slam  
- Leech Seed  
- Flamethrower  
- Protect  

Kyurem-Black @ Choice Scarf  
Ability: Teravolt  
EVs: 112 Atk / 144 SpA / 252 Spe  
Hasty Nature  
- Ice Beam  
- Fusion Bolt  
- Earth Power  
- Draco Meteor