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

Pelipper @ Leftovers
Ability: Drizzle
EVs: 252 HP / 252 Def / 4 SpA
Bold Nature
- Hurricane
- Scald
- Roost
- U-turn

Kingdra @ Dragonium Z
Ability: Swift Swim
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Rain Dance
- Dragon Dance
- Outrage
- Waterfall

Greninja @ Life Orb
Ability: Protean
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Dark Pulse
- Hydro Pump
- Extrasensory
- Ice Beam

Tapu Fini @ Leftovers
Ability: Misty Surge
EVs: 252 HP / 4 SpA / 252 SpD
Calm Nature
IVs: 0 Atk
- Defog
- Taunt
- Moonblast
- Nature's Madness

Politoed @ Choice Specs
Ability: Drizzle
EVs: 248 HP / 252 SpA / 8 SpD
Modest Nature
IVs: 0 Atk
- Focus Blast
- Scald
- Ice Beam
- Psychic