In the meantime the next patch is released, i decided to create a new fresh team with the next members:
Natures & EV spread.
• Delphox [Modest / Magician] EVs = Def_80 / SpAtk_220 / Spe_208.
• Goodra [Modest / Gooey] EVs = HP_160 / SpAtk_252 / SpDef_96.
• Electivire [Adamant / Vital Spirit] EVs = HP_56 / Atk_252 / Spe_200.
• D. Luxray [Adamant / Poison Touch] EVs = Atk_252 / Def_156 / Spe_100.
• D. Snorlax [Careful / Thick Fat] EVs = HP_80 / Atk_176 / SpDef_252.
• Feraligatr [Jolly / Sheer Force] EVs = Atk_216 / Def_40 / Spe_252.
Item & possible moves.
➪ Delphox [None] Moves = Will-O-Wisp / Flametrower / Psyshock / ¿?.
➪ Goodra [Leftovers / ¿Assault Vest?] Moves = Dragon Pulse / Rain Dance / Muddy Water / ¿?.
➪ Electivire [Muscle Band] Moves = Livewire / Thunderpunch / Low Kick / ¿?.
➪ D. Luxray [Black Sludge] Moves = Bulk Up / Poison Jab / Metal Claw / ¿?.
➪ D. Snorlax [Leftovers] Moves = Leaf Blade / CM Rock / Belly Drum / Body Slam.
➪ Feraligatr [Mega Stone] Moves = Aqua Tail / Hone Claws / Ice Fang / Crunch.
Snorlax lvl 75, Feraligatr lvl 66, the rest are 49-52; only Snorlax is already EV trained. All kind of suggestions are welcome, moves, items, EVs; thanks in advance.
Replace Body Slam on D. Snorlax for Synthesis so you can heal after Belly Drum. Body Slam does nothing to help with coverage and would only hit for neutral or not very effective damage. If you plan on using items to heal, then replace Body Slam with Crunch as that would at least give you some super effective coverage and the paralysis chance from Body Slam is kinda pointless when you have Livewire from Electivire.
You can give Delphox Calm Mind for the last move when it is released as a TM. For Goodra, with Rain Dance, the most obvious move to take would probably be Thunder for power/coverage since it will have 100% accuracy in rain (btw, you wont be able to use Rain Dance if you give it Assault Vest). Best move for Electivire would probably be Earthquake when the TM is released. D. Luxray needs Toxic Spikes, I believe its hidden ability makes it so that pokemon are always “badly” poisoned so Toxic Spikes would have the same effect as Toxic, but can’t switch abilities to hidden ones yet.
I would re-breed Feraligatr and give it Dragon Dance instead of Hone Claws. Speed boost is much more useful and you could also give it Aqua Jet for priority or Waterfall for 100% accuracy physical water type move instead of Aqua Tail. Ice Punch > Ice Fang.