Gyarados plus Keldeo Bulky Offense

Empoleon @ Leftovers
Ability: Torrent
EVs: 252 HP / 4 SpA / 252 SpD
Calm Nature
IVs: 0 Atk
- Scald
- Roar
- Stealth Rock
- Defog

Lanturn @ Leftovers
Ability: Volt Absorb
EVs: 40 HP / 252 Def / 216 SpD
Calm Nature
IVs: 0 Atk
- Scald
- Volt Switch
- Thunder Wave
- Heal Bell

Gyarados @ Gyaradosite
Ability: Intimidate
EVs: 88 HP / 252 Atk / 168 Spe
Adamant Nature
- Substitute
- Dragon Dance
- Waterfall
- Crunch

Azumarill @ Choice Band
Ability: Huge Power
EVs: 80 HP / 252 Atk / 176 Spe
Adamant Nature
- Play Rough
- Aqua Jet
- Superpower
- Knock Off

Keldeo @ Choice Specs
Ability: Justified
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Hydro Pump
- Secret Sword
- Hidden Power [Grass]
- Icy Wind

Greninja @ Choice Scarf
Ability: Protean
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 1 Atk
- Hydro Pump
- Dark Pulse
- Ice Beam
- Hidden Power [Fire]



Water Balance

Gyarados-Mega (M) @ Gyaradosite
Ability: Mold Breaker
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Waterfall
- Crunch
- Earthquake
- Dragon Dance

Lanturn (F) @ Leftovers
Ability: Volt Absorb
Shiny: Yes
EVs: 40 HP / 216 Def / 252 SpD
Calm Nature
IVs: 0 Atk
- Scald
- Heal Bell
- Toxic
- Volt Switch

Keldeo-Resolute @ Choice Specs
Ability: Justified
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk / 30 Def / 30 SpD
- Scald
- Secret Sword
- Hidden Power [Bug]
- Icy Wind

Greninja (F) @ Life Orb
Ability: Protean
Shiny: Yes
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Hydro Pump
- Dark Pulse
- Ice Beam
- U-turn

Empoleon (F) @ Leftovers
Ability: Torrent
Shiny: Yes
EVs: 252 HP / 4 SpA / 252 SpD
Calm Nature
IVs: 0 Atk
- Stealth Rock
- Defog
- Scald
- Roar

Tapu Fini @ Leftovers
Ability: Misty Surge
EVs: 240 HP / 208 Def / 60 Spe
Bold Nature
IVs: 0 Atk
- Taunt
- Calm Mind
- Surf
- Moonblast



Cold Water plus Band Greninja (Just Try It xD)

Slowbro-Mega (M) @ Slowbronite
Ability: Regenerator
EVs: 252 HP / 80 Def / 176 SpD
Bold Nature
- Calm Mind
- Scald
- Psyshock
- Slack Off

Empoleon (F) @ Leftovers
Ability: Torrent
Shiny: Yes
EVs: 252 HP / 4 SpA / 252 SpD
Calm Nature
- Stealth Rock
- Defog
- Scald
- Roar

Keldeo-Resolute @ Choice Scarf
Ability: Justified
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Scald
- Secret Sword
- Icy Wind
- Hydro Pump

Lanturn (F) @ Leftovers
Ability: Volt Absorb
Shiny: Yes
EVs: 40 HP / 216 Def / 252 SpD
Calm Nature
- Scald
- Heal Bell
- Toxic
- Volt Switch

Greninja (F) @ Choice Band
Ability: Protean
Shiny: Yes
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- U-turn
- Rock Slide
- Gunk Shot
- Ice Punch

Manaphy @ Leftovers
Ability: Hydration
Shiny: Yes
EVs: 4 Def / 252 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
- Tail Glow
- Scald
- Ice Beam
- Energy Ball


Z bounce gyarados

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

Greninja @ Life Orb
Ability: Protean
EVs: 4 Atk / 252 SpA / 252 Spe
Hasty Nature
- Hydro Pump
- Dark Pulse
- Gunk Shot
- Ice Beam

Tapu Fini @ Leftovers
Ability: Misty Surge
EVs: 120 HP / 252 SpA / 136 Spe
Timid Nature
IVs: 0 Atk
- Defog
- Moonblast
- Taunt
- Nature's Madness

Gyarados @ Flyinium Z
Ability: Moxie
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Dragon Dance
- Bounce
- Waterfall
- Ice Fang

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

Manaphy @ Leftovers
Ability: Hydration
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Tail Glow
- Surf
- Hidden Power [Fire]
- Energy Ball

Cancerous

Quagsire @ Leftovers
Ability: Unaware
EVs: 252 HP / 4 Atk / 252 Def
Impish Nature
- Recover
- Earthquake
- Scald
- Toxic

Toxapex @ Black Sludge
Ability: Regenerator
EVs: 252 HP / 4 Def / 252 SpD
Calm Nature
IVs: 0 Atk
- Toxic Spikes
- Recover
- Scald
- Haze

Alomomola @ Leftovers
Ability: Regenerator
EVs: 116 HP / 218 Def / 176 SpD
Bold Nature
IVs: 0 Atk
- Mirror Coat
- Scald
- Wish
- Protect

Lanturn @ Leftovers
Ability: Volt Absorb
EVs: 252 HP / 4 Def / 252 SpD
Calm Nature
IVs: 0 Atk
- Volt Switch
- Toxic
- Scald
- Heal Bell

Mantine @ Leftovers
Ability: Water Absorb
EVs: 252 HP / 252 Def / 4 SpA
Bold Nature
IVs: 0 Atk
- Toxic
- Roost
- Defog
- Air Slash

Azubola (Azumarill) @ Leftovers
Ability: Thick Fat
EVs: 252 HP / 122 Def / 4 SpA / 130 SpD
Calm Nature
IVs: 0 Atk
- Whirlpool
- Perish Song
- Protect
- Toxic


Tapu Fini plus M bro Toxapex stall

Toxapex @ Black Sludge
Ability: Regenerator
EVs: 252 HP / 144 Def / 112 SpD
Serious Nature
IVs: 0 Atk
- Scald
- Toxic Spikes
- Recover
- Haze

Slowbro-Mega @ Slowbronite
Ability: Regenerator
EVs: 252 HP / 224 Def / 24 SpD / 8 Spe
Bold Nature
IVs: 0 Atk
- Scald
- Psyshock
- Slack Off
- Calm Mind

Azumarill @ Leftovers
Ability: Sap Sipper
EVs: 244 HP / 216 Def / 48 SpD
Bold Nature
IVs: 0 Atk
- Scald
- Protect
- Rest
- Perish Song

Tapu Fini @ Leftovers
Ability: Misty Surge
EVs: 248 HP / 176 Def / 84 SpD
Bold Nature
IVs: 0 Atk
- Taunt
- Defog
- Protect
- Nature's Madness

Alomomola @ Leftovers
Ability: Regenerator
EVs: 120 HP / 136 Def / 252 SpD
Bold Nature
IVs: 0 Atk
- Wish
- Protect
- Scald
- Mirror Coat

Seismitoad @ Leftovers
Ability: Water Absorb
EVs: 252 HP / 252 Def / 4 SpD
Impish Nature
- Knock Off
- Earthquake
- Stealth Rock
- Rest