Tapu Koko @ Normalium Z
Ability: Electric Surge
EVs: 4 Atk / 252 SpA / 252 Spe
Hasty Nature
- Work Up
- Brave Bird
- Thunderbolt
- Dazzling Gleam

Pelipper @ Damp Rock
Ability: Drizzle
EVs: 248 HP / 252 Def / 8 SpA
Bold Nature
- Scald
- Hurricane
- Roost
- U-turn

Kingdra @ Choice Specs
Ability: Swift Swim
EVs: 252 SpA / 4 SpD / 252 Spe
Modest Nature
IVs: 0 Atk
- Draco Meteor
- Surf
- Hydro Pump
- Ice Beam

Swampert-Mega @ Swampertite
Ability: Swift Swim
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Waterfall
- Earthquake
- Ice Punch
- Superpower

Magearna @ Fairium Z
Ability: Soul-Heart
EVs: 252 HP / 252 SpA / 4 SpD
Modest Nature
IVs: 0 Atk
- Fleur Cannon
- Ice Beam
- Thunderbolt
- Shift Gear

Chansey @ Eviolite
Ability: Natural Cure
EVs: 248 HP / 252 Def / 8 SpD
Bold Nature
IVs: 0 Atk
- Seismic Toss
- Stealth Rock
- Toxic
- Soft-Boiled