Quoted By:
>normal type is disbanded
>rattata, meowth, kangaskhan, tauros, sentret, miltank, zigzagoon, skitty, spinda, glameow, patrat, lillipup, bouffalant, furfrou, yungoos lines become pure ground type
>lickitung, happiny, munchlax, dunsparce, smeargle, kecleon, audino, minccino lines become pure fairy type
>aipom, teddiursa, slakoth, zangoose, buneary, regigigas, stufful lines become pure fighting type
>stantler, girafarig, oranguru lines become pure psychic type
>deerling, komala lines become pure grass type
>jigglypuff line becomes sound/fairy
>porygon line becomes electric/flying
>doduo line becomes ground/flying
>hoothoot line becomes psychic/flying
>azurill becomes water/fairy as its evolutions
>swablu and altaria become dragon/fairy as their mega-evolution
>bidoof line becomes is water type
>rufflet line becomes fighting/flying
>fletchling becomes fire/flying as its evolutions
>drampa becomes pure dragon type
>helioptile line becomes electric/rock
>A-Rattata becomes just dark type
>every normal/flying not listed above become just flying type
>new type: sound
>X2onATK on water, fairy X1/2onATK on psychic, bug, ice / resists water and fairy, it's weak against psychic, bug, ice
>Whismur line becomes pure sound type
>Chatot becomes sound/flying
>Meloetta becomes sound/psychic and sound/fighting
>Litleo becomes sound/fire
>new type: undetermined
>undertermined type has no weakness nor resistances, is super effective on nothing and not very effective on nothing, it's literally a place holder type for pokemon with no specialization whose type charts is just a bunch of X1
>Ditto, Eevee, Castform, Arceus, type:null become undetermined type