Manaphy @ Waterium Z
Ability: Hydration
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Surf
- Psychic
- Tail Glow
- Rain Dance

Swampert @ Leftovers
Ability: Damp
EVs: 252 HP / 4 Atk / 252 Def
Impish Nature
- Stealth Rock
- Toxic
- Earthquake
- Roar

Sharpedo-Mega @ Sharpedonite
Ability: Speed Boost
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Protect
- Ice Fang
- Crunch
- Psychic Fangs

Greninja @ Choice Scarf
Ability: Protean
EVs: 4 Atk / 252 SpA / 252 Spe
Naive Nature
- Spikes
- Hydro Pump
- Gunk Shot
- Ice Beam

Toxapex @ Black Sludge
Ability: Regenerator
EVs: 252 HP / 232 Def / 24 SpD
Bold Nature
IVs: 0 Atk
- Toxic Spikes
- Scald
- Recover
- Baneful Bunker

Mantine @ Leftovers
Ability: Water Absorb
EVs: 252 HP / 240 Def / 16 SpD
Calm Nature
IVs: 0 Atk
- Roost
- Scald
- Defog
- Haze