All Pokemon: Substitute, Tera Blast, Helping Hand, Protect
Explaining some odd picks:
Amnesia - usually for monosetup (i.e Amnesia + Coil)
Covet / Thief - item removal in a meta with low Knock distribution

Meowscarada

Egg Moves: Sucker Punch
Flower Trick, U-turn, Play Rough, Knock Off, Trick, Thunder Punch, Low Kick, Spikes, Taunt, Brick Break, Aerial Ace, Toxic Spikes, Acrobatics

Skeledirge

Egg Moves: Encore, Slack Off
Torch Song, Flamethrower, Shadow Ball, Will-O-Wisp, Hex, Fire Blast, Overheat, Fire Spin, Night Shade, Encore, Earth Power

Quaquaval

Egg Moves: Rapid Spin, Roost
Aqua Step, Aqua Jet, Acrobatics, Liquidation, Close Combat, Wave Crash, Swords Dance, Low Kick, U-turn, Brave Bird, Ice Spinner

Oinkologne

Egg Moves: Endeavor
Covet, Double-Edge, Body Slam, Thief, Zen Headbutt, Iron Head, Play Rough, Stomping Tantrum, Body Press

Dudunsparce

Egg Moves: Aqua Tail, Headbutt
Glare, Yawn, Roost, Coil, Double-Edge, Boomburst, Body Slam, Flamethrower, Ice Beam, Thunderbolt, Earthquake, Agility, Fire Blast, Amnesia, Facade, Calm Mind, Earth Power, Stone Edge, Stealth Rock, Stored Power, Dragon Tail, Body Press, Ice Spinner

Spidops
(lol)
Egg Moves: Memento, Sucker Punch, First Impression, Lunge
Sticky Web, Circle Throw, Throat Chop, Leech Life, Thief, Spikes, Taunt, Brick Break, Rock Tomb, Bullet Seed, Aerial Ace, U-turn, Toxic Spikes, Poison Jab, Shadow Claw, Pounce, Trailblaze

Lokix

Egg Moves: N/A
Low Kick, Throat Chop, Sucker Punch, First Impression, Axe Kick, Swords Dance, Leech Life, Taunt, U-turn

Rabsca

Egg Moves: Recover, Cosmic Power
Reminder Moves: N/A
Revival Blessing, Bug Buzz, Psychic, Reflect, Light Screen, Sludge Bomb, Shadow Ball, Trick, Calm Mind, Energy Ball, Earth Power, Trick Room, Psyshock, Dazzling Gleam

Houndstone

Egg Moves: Destiny Bond, Memento, Yawn, Howl, Shadow Sneak, Ally Switch
Will-O-Wisp, Thunder Fang, Ice Fang, Fire Fang, Bulldoze, Play Rough, Psychic Fangs, Stomping Tantrum, Body Press

Espathra

Egg Moves: Roost, Ally Switch
Lumina Crash, Dazzling Gleam, Psychic, Light Screen, Reflect, Shadow Ball, Trick, Calm Mind, U-turn, Energy Ball, Dazzling Gleam

Farigiraf

Egg Moves: Wish, Ally Switch
Nasty Plot, Psychic, Low Kick, Thunderbolt, Thunder Wave, Earthquake, Reflect, Light Screen, Shadow Ball, Hyper Voice, Energy Ball, Trick Room, Grass Knot, Psyshock, Dazzling Gleam, Psychic Fangs

Wugtrio
Egg Moves: Memento, Final Gambit
Aqua Jet, Triple Dive, Sucker Punch, Throat Chop, Liquidation, Hydro Pump, Ice Beam, Earth Power, Stomping Tantrum

Dondozo
Egg Moves: Curse, Yawn
Rest, Sleep Talk, Body Slam, Aqua Tail, Order Up, Wave Crash, Earthquake, Crunch, Facade, Ice Fang, Zen Headbutt, Heavy Slam, Liquidation, Body Press

Veluza
Egg Moves: Recover
Aqua Jet, Aqua Cutter, Fillet Away, Night Slash, Psycho Cut, Liquidation, Crunch, Final Gambit, Agility, Ice Fang

Palafin
Egg Moves: N/A
Flip Turn, Jet Punch, Acrobatics, Encore, Wave Crash, Ice Punch, Agility, Taunt, Bulk Up, Close Combat, Drain Punch, Zen Headbutt, Acrobatics, Liquidation

Arboliva
Egg Moves: Synthesis, Weather Ball, Strength Sap
Leech Seed, Light Screen, Reflect, Giga Drain, Leaf Storm, Grass Knot, Dazzling Gleam, Pollen Puff

Scovillain
Egg Moves: Leech Seed, Rage Powder
Spicy Extract (gimmick move?), Flamethrower, Sunny Day, Solar Beam, Overheat, Fire Blast, Giga Drain, Will-O-Wisp, Leaf Storm, Grass Knot, Stomping Tantrum, Trailblaze

Bellibolt:
Egg Moves: Muddy Water, Parabolic Charge
Slack Off, Mud Shot, Discharge, Sucker Punch, Thunderbolt, Thunder Wave, Light Screen, Reflect, Water Pulse, Volt Switch, Chilling Water (lmao)

Revavroom:
Egg Moves: Toxic, Self-Destruct, Parting Shot
Shift Gear, Magnet Rise (context: see Klinklang), Taunt, Assurance, Iron Head, Poison Jab, Spin Out, Gunk Shot, Toxic Spikes, Heavy Slam, Bulldoze

Orthworm:
Egg Moves: Curse, Coil
Iron Head, Iron Defense, Earthquake, Shed Tail, Rest, Rock Slide, Spikes, Rock Tomb, Stealth Rock, Heavy Slam, Body Press

Maushold
Egg Moves: Bite, Switcheroo
Tidy Up, Super Fang, Bullet Seed, Encore, Play Rough, Beat Up, Population Bomb, Low Kick, Thunder Wave, Taunt, U-turn, Trailblaze

Cetitan
Egg Moves: Belly Drum, Superpower, Yawn, Icicle Crash
Ice Shard, Ice Spinner, Earthquake, Stomping Tantrum

Baxcalibur
Egg Moves: Icicle Spear, Aqua Tail
Glaive Rush, Dragon Tail, Ice Shard, Crunch, Icicle Crash, Swords Dance, Earthquake, Dragon Dance, Thunder Fang

Tatsugiri
Egg Moves: Rapid Spin
Taunt, Memento, Nasty Plot, Dragon Pulse, Hydro Pump, Icy Wind, Dragon Dance, Draco Meteor

Cyclizar
Egg Moves: Knock Off, Aqua Tail, Power Whip
Rapid Spin, Taunt, U-turn, Shed Tail, Dragon Claw, Shift Gear, Double-Edge, Body Slam, Thunderbolt, Hyper Voice, Overheat, U-turm, Dragon Tail, Wild Charge, Ice Spinner, Trailblaze

Pawmot
Egg Moves: Mach Punch, Fake Out, Wish
Revival Blessing, Nuzzle, Close Combat, Double Shock, Fire Punch, Ice Punch, Low Kick, Thief, Encore, Brick Break, Fling, Seed Bomb, Volt Switch, Wild Charge, Play Rough

Kilowattrel
Egg Moves: Endeavor, Weather Ball
Roost, Volt Switch, Discharge, Hurricane, Thunderbolt, Thunder Wave, Thunder (Rain sweeper), Tailwind, U-turn, Air Slash

Bombirdier
Egg Moves: Roost, Sucker Punch
Hone Claws, Rock Slide, Knock Off, Parting Shot, Taunt, U-turn, Brave Bird, Stone Edge, Stealth Rock, Foul Play, Drill Run

Squawkabilly
Egg Moves: Double-Edge, Final Gambit, Parting Shot
Quick Attack, Taunt, Facade, Brave Bird, Roost, Reversal, Thief, Tailwind, U-turn

Flamigo
Egg Moves: N/A
Low Kick, Roost, Brave Bird, Swords Dance, Thief, Taunt, Tailwind, U-turn, Close Combat, Liquidation

Klawf
Egg Moves: Crabhammer, Knock Off
Swords Dance, Rock Slide, High Horsepower, Rock Blast, Stone Edge, Stealth Rock, Trailblaze

Garganacl
Egg Moves: Curse
Hammer Arm, Wide Guard, Rock Blast, Salt Cure, Recover, Stealth Rock, Earthquake, Stone Edge, Explosion, Fire Punch, Ice Punch, Thunder Punch, Fling, Body Press

Glimmora
Egg Moves: Toxic, Explosion, Memento
Mortal Spin, Spiky Shield, Toxic Spikes, Stealth Rock, Power Gem, Sludge Wave, Light Screen, Reflect, Sludge Bomb, Spikes, Rock Tomb, Earth Power, Dazzling Gleam

Grafaiai
Egg Moves: Toxic, Super Fang, Parting Shot
Doodle (gimmick move), Poison Fang, U-turn, Poison Jab, Taunt, Knock Off, Gunk Shot, Swords Dance, Low Kick, Encore, Facade, Nasty Plot, Shadow Claw, Trailblaze

Dachsbun
Egg Moves: Wish, Yawn
Play Rough, Work Up, Roar, Crunch, Thunder Fang, Ice Fang, Fire Fang, Psychic Fangs, Body Press, Trailblaze

Mabosstiff
Egg Moves: Destiny Bond, Endeavor, Play Rough
Hone Claws, Crunch, Double-Edge, Taunt, Fire Fang, Ice Fang, Wild Charge, Play Rough, Psychic Fangs, Trailblaze

Brambleghast
Egg Moves: Leech Seed, Shadow Sneak, Strength Sap
Rapid Spin, Infestation, Power Whip, Thief, Spikes, Giga Drain, Shadow Ball, Hex, Leaf Storm, Trailblaze

Gholdengo
Shadow Ball, Recover, Make it Rain, Nasty Plot, Thunderbolt, Thunder Wave, Night Shade, Light Screen, Reflect, Trick, Focus Blast

Great Tusk
Taunt, Rapid Spin, Knock Off, Earthquake, Close Combat, Megahorn, Head Smash, Headlong Rush, Bulk Up, Fire Fang, Stone Edge, Stealth Rock, Body Press, Ice Spinner

Brute Bonnet
Synthesis, Sucker Punch, Spore, Thief, Crunch, Taunt, Bullet Seed, Close Combat, Seed Bomb, Pollen Puff, Stomping Tantrum, Trailblaze

Sandy Shocks
Thunder Wave, Tri Attack, Earth Power, Thunderbolt, Light Screen, Reflect, Spikes, Power Gem, Stealth Rock, Volt Switch

Scream Tail
Rest, Play Rough, Psychic Fangs, Wish, Boomburst, Fire Punch, Ice Punch, Thunder Punch, Flamethrower, Ice Beam, Thunderbolt, Thunder Wave, Psychic, Light Screen, Reflect, Fire Blast, Amnesia, Encore, Trick, Bulk Up, Calm Mind, Drain Punch, Focus Blast, Stealth Rock, Stored Power, Stomping Tantrum

Flutter Mane
Wish, Shadow Ball, Mystical Fire, Pain Split, Moonblast, Thunderbolt, Thunder Wave, Night Shade, Icy Wind, Taunt, Calm Mind, Energy Ball, Hex, Draining Kiss

Slither Wing
Flame Charge, Morning Sun, Close Combat, Bulk Up, Dual Wingbeat, First Impression, Leech Life, Low Kick, Earthquake, Will-O-Wisp, U-turn, Wild Charge, Stomping Tantrum, Trailblaze

Roaring Moon
Reminder Moves: Scale Shot
Dragon Claw, Dragon Dance, Throat Chop, Roost, Double-Edge, Earthquake, Outrage, Taunt, Tailwind, U-turn, Dragon Tail

Iron Treads
Rapid Spin, Iron Head, Knock Off, Earthquake, Heavy Slam, Wild Charge, Megahorn, Zen Headbutt, Stone Edge, Stealth Rock, Volt Switch, Ice Spinner

Iron Moth
Fiery Dance, Morning Sun, Hurricane, Overheat, Psychic, Fire Blast, Heat Wave, Overheat, U-turn, Energy Ball

Iron Hands
Fake Out, Thunder Punch, Seismic Toss, Wild Charge, Close Combat, Belly Drum, Fire Punch, Ice Punch, Swords Dance, Low Kick, Earthquake, Drain Punch, Volt Switch, Body Press

Iron Jugulis
Knock Off, Dark Pulse, Flamethrower, Hydro Pump, Fire Blast, Taunt, Tailwind, U-turn, Air Slash, Focus Blast, Earth Power, Flash Cannon, Hurricane, Snarl

Iron Thorns
Rock Slide, Wild Charge, Earthquake, Stealth Rock, Stone Edge, Fire Punch, Ice Punch, Thunder Punch, Swords Dance, Thunder Wave, Spikes, Taunt, Brick Break, Dragon Dance, Volt Switch, Dragon Tail, Snarl, Body Press

Iron Bundle
Freeze-Dry, Flip Turn, Hydro Pump, Ice Beam, Thief, Encore, Taunt, U-turn

Iron Valiant
Shadow Sneak, Moonblast, Close Combat, Knock Off, Destiny Bond, Spirit Break, Fire Punch, Ice Punch, Thunder Punch, Swords Dance, Low Kick, Thunderbolt, Psychic, Shadow Ball, Taunt, Trick, Calm Mind, Drain Punch, Focus Blast, Shadow Claw, Grass Knot

Ting-Lu
Sand Tomb, Spikes, Whirlwind, Taunt, Ruination, Throat Chop, Earthquake, Rock Tomb, Stone Edge, Stealth Rock, Snarl, Body Press

Chien-Pao
Ice Shard, Swords Dance, Icicle Crash, Ruination, Sucker Punch, Sacred Sword, Recover, Throat Chop, Crunch, Taunt, Acrobatics, Ice Spinner

Wo-Chien
Leech Seed, Dark Pulse, Giga Drain, Ruination, Foul Play, Power Whip, Knock Off, Leaf Storm, Reflect, Light Screen, Taunt, Snarl, Body Press

Chi-Yu
Will-O-Wisp, Flame Charge, Nasty Plot, Dark Pulse, Lava Plume, Ruination, Overheat, Flamethrower, Light Screen, Reflect, Heat Wave, Taunt, Snarl

Koraidon
Drain Punch, Dragon Claw, Collision Course, Outrage, Close Combat, Flare Blitz, Swords Dance, Low Kick, Bulk Up, U-turn, Shadow Claw, Ice Fang, Zen Headbutt, Iron Head, Heavy Slam, Acrobatics, Dragon Tail, Wild Charge

Miraidon
Parabolic Charge, Discharge, Dragon Pulse, Electro Drift, Overheat, Thunder Wave, Reflect, Light Screen, Taunt, Calm Mind, U-turn, Draco Meteor, Volt Switch, Snarl

Tinkaton
Egg Moves: Ice Hammer
Gigaton Hammer, Covet, Draining Kiss, Flash Cannon, Play Rough, Fake Out, Knock Off, Swords Dance, Thunder Wave, Light Screen, Reflect, Rock Slide, Thief, Rest, Sleep Talk, Encore, Brick Break, Fling, Stone Edge, Stealth Rock, Bulldoze

Armarouge
Egg Moves: Disable, Destiny Bond
Psyshock, Wide Guard, Clear Smog, Fire Spin, Will-O-Wisp, Night Shade, Lave Plume, Calm Mind, Ally Switch, Flamethrower, Expanding Force, Armor Cannon, Psychic, Light Screen, Reflect, Fire Blast, Shadow Ball, Taunt, Iron Defense, Calm Mind, Energy Ball, Flame Charge, Acid Spray, Stored Power

Ceruledge
Egg Moves: Disable, Destiny Bond
Reminder Moves: Shadow Sneak, Solar Blade
Clear Smog, Will-O-Wisp, Fire Spin, Flame Charge, Swords Dance, Ally Switch, Bitter Blade, Flare Blitz, Light Screen, Reflect, Taunt, Bulk Up, Close Combat, Poison Jab, Phantom Force