Scizor

A habitat matching this ambience raises Comfy Level faster. Time and weather gate whether a Pokémon turns up at a habitat at all — though light overrides the clock: a night Pokémon spawns at any hour if its habitat sits somewhere dark such as a cave or underground, and a day Pokémon spawns at night if its habitat is ringed with light.

Give or place anything matching these and both friendship and Comfy Level rise much faster — a matching item lays down with a bigger sparkle. For a Pokémon with the Trade specialty, matching items are also worth 50% more on the scale.

1 Lots of nature

28+ items

Berry caseStraw tableLog tableGarden tableBerry tableBerry chairLog chairGarden chairGarden benchLog BedStraw bedBerry bedWooden BedBerry basketTall potted plantFlat-leaf plantTwisted potted plantBerry clockVine wall decorationBerry wall decorationBerry table lampSeedot LampBerry hanging lampBerry print (wallpaper)Miracle SeedSilver PowderBig RootBerry print

2 Metal stuff

171+ items

Copper oreIron oreGold orePokémetal fragmentRare Pokémetal fragmentCopper ingotIron ingotGold ingotPokémetalRare PokémetalOffice cabinetGaming fridgePoké Ball ChestOffice lockerOffice shelfIron standIndustrial deskIron tableOffice deskIndustrial chairIron chairPublic seatSpectator chairLuxury chairGarden chairFolding chairOffice chairGaming chairIron benchIndustrial benchGarden benchPoké Ball SofaIron bedPoké Ball bedIndustrial bedTable settingSmall garbage canFancy penModern sinkCooking stoveMicrowave ovenRefrigeratorFanAir conditionerWashing machineShowerTabletCell phoneLaptopComputerGaming PCTelevisionWall monitorArcade machineAlarm ClockGame Boy systemFunky diffuserFirst aid kitMicroscopeScience experimentJumbled cordsTabletop micStanding micBig drumCool electric guitarCool bass guitarAudio mixerSpeakerGold TeethRepelBig NuggetStep stoolControl unitAuspicious ArmorMalicious ArmorClear BellTidal BellShip's WheelSpacesuitModel space shuttleSpaceshipCeiling fanGrubby tabletGrubby cell phoneWall torchFirepitPunching bagVending machineBikeMailboxWeather vaneCannonBellSmall stageFishing rodSignpostInformation boardRaichu signBarrelGarbage binRecycling binFire hydrantExcavation toolsMetal drumConstruction suppliesIron pipesWheelbarrowLarge ventilation fanCash registerSprinklerMini generatorCard readerTown streetlightHarbor streetlightChic streetlightDouble streetlightDesk lightPoké Ball lightModel planetGarden lightLanternSeedot LampMirror ballPop art lampSpotlightAntique chandelierIron-plate flooring (wallpaper)Team Rocket Wall HangingIron wallIron-plate flooringIron depositIron stepsIron ladderMetal chainIron doorIron gateCorrugated metalMetal DebrisMetal fragmentsHoppip water bottleJump rope trophyCamping chairDigital cameraTreasureOil lanternTelescopeCloud cannonHide-and-sneak trophyDecorative Poké BallShop shelfShop fridgeSparkling jewelryMetronomeHarpDecorative Great BallDecorative Heal BallDecorative Quick BallDecorative Dive BallDecorative Net BallDecorative Lure BallWindup InkayToolboxServersDecorative shop shelfWall clockWall-mounted toolsSand toysHanging signSlim information boardDangling streetlightChain lamp

3 Wooden stuff

57+ items

Sturdy stickSmall logLumberStorage boxWall storage boxBig storage boxPlain chestOffice cabinetAntique chestPlain closetAntique closetLog tablePlain standFood counterPlain tableAntique tableStudy deskLog chairPlain stoolResort stoolStylish stoolWooden stoolPlain chairResort chairChic chairPlain sofaResort sofaChic sofaAntique sofaLog BedMini plain bedGuest-room bedWooden plateCD rackMagazine rackMini bookcaseBookcaseDining cabinetToy blocksWreathAntique clockSlideWater basinArrow signMenu boardSignWorn wooden crateWooden crateBarrelFrameCutting boardMushroom lampStone fragmentsStar closetMusic boxHarpStanding frame

4 Hard stuff

94+ items

SeashellBrickConcreteTinkagearPolygonal ShelfIron standIron tableIron rackStone tableIndustrial chairIron chairPublic seatSpectator chairLuxury chairGarden chairStone benchIron benchWiggly mirrorFancy penStone fireplaceGold TeethRepelStep stoolAuspicious ArmorMalicious ArmorClear BellTidal BellModel space shuttleMailboxIron pipesTown streetlightChic streetlightDouble streetlightDesk lightLanternFluorescent lightSpotlightStrength rockStone tiling (wallpaper)Stone flooring (wallpaper)Stone brick wall (wallpaper)Rare BoneHard StoneMetal CoatIron BallSkull FossilArmor FossilJaw FossilSail FossilWing Fossil (head)Wing Fossil (right wing)Wing Fossil (left wing)Wing fossil (body)Wing Fossil (tail)Headbutt Fossil (head)Headbutt Fossil (body)Headbutt Fossil (tail)Shield Fossil (Head)Shield Fossil (body)Shield Fossil (tail)Despot Fossil (head)Despot Fossil (body)Despot Fossil (legs)Despot Fossil (tail)Tundra Fossil (head)Tundra Fossil (body)Tundra Fossil (tail)Stone brick wallStone pillar (upper)Stone pillar (middle)Stone pillar (lower)Stone flooringStone tilingStone stepsStone hipped roofStone roof valleyStone roof decorationStone debrisMetal DebrisJump rope trophyDigital cameraOil lanternStar closetStar wall decorationJirachi lampHide-and-sneak trophyShop display caseHarpToolboxServersSlim information boardStanding frameDangling streetlightLampion

5 Exercise

5+ items

Punching gameWobbuffet WobblerPunching bagBikeBeach volleyball set

Flavour: bitter

11 foods

Rawst BerryPotatoSeaweedSeaweed saladSeaweed soupRecycled breadBitter hamburger steakSea grapesPopping saladPopping soupCoffee parfait smoothie

Two caveats. The game lists these five in a fixed order, but no source says the first counts for more than the fifth — the numbers are the in-game order, not a strength ranking. And the item lists are incomplete: Serebii marks them as still being filled in, so each count is a floor, not a total.