I made a list like this for myself out of curiosity to see if there were any general trends as to which Pokemon never appear as 1 of their types. I've seen other people talk about Pokemon which have never had 1 of their types represented in the TCG, so I figured I'd share this. Some ground rules: Spoiler Tag Teams count (i.e. Psychic Solgaleo, Dragon Guzzlord, and Colorless Legendary Birds). Dual-type cards count, so long as the dual-types in that set are based on the Pokemon's actual types. Owner's Pokemon count (e.g. Team Magma's Aron/Lairon/Aggron are the only times those Pokemon have been Fighting-type). Crystal Pokemon do not count as Colorless. Jumbo cards do not count. Forms are counted as 1 Pokemon unless the TCG gives the forms different names. For instance, even though Zygarde 10% Forme has never had a Dragon-type card, it is excluded from this list because all Zygarde forms are just considered "Zygarde." Another example would be Zen Mode Darmanitan, which has never appeared as a Fire-type but both forms are called "Darmanitan." Conversely, even though Necrozma and Dawn Wings Necrozma cards are always Psychic, Necrozma's forms are effectively 4 individual species as far as the TCG is concerned, and therefore Dusk Mane and Ultra Necrozma are included among the missing Psychics. Similar examples include Mega Evolutions and Alola Forms. Pokemon and forms which do not have a card at all are marked with an asterisk. Grass and Bug Pokemon lacking Grass cards Spoiler: Grass Grass Mega Abomasnow* Ferroseed Ferrothorn Pumpkaboo Gourgeist Applin* Flapple* Appletun* Calyrex* Bug Mega Pinsir* Mega Scizor Anorith Armaldo Venipede Whirlipede Scolipede Escavalier Joltik Charjabug Vikavolt Cutiefly Ribombee Sizzlipede Centiskorch Snom Frosmoth Fire Pokemon lacking Fire cards Spoiler: Fire Fire Primal Groudon Galarian Darmanitan* Carkol* Coalossal* Water and Ice Pokemon lacking Water cards Spoiler: Water Water Mega Sharpedo Skrelp Arrokuda* Barraskewda* Dracovish* Arctovish* Urshifu* Ice Galarian Mr. Mime* Galarian Mr. Rime* Mega Abomasnow* Galarian Darumaka* Galarian Darmanitan* Arctozolt* Arctovish* Electric Pokemon lacking Lightning cards Spoiler: Lightning Electric Toxel* Toxtricity* Dracozolt* Arctozolt* Psychic, Ghost, and Fairy Pokemon lacking Psychic cards Spoiler: Psychic Psychic Alolan Raichu Galarian Slowpoke* Galarian Mr. Mime* Galarian Mr. Rime* Mega Medicham* Mega Metagross Mega Latias* Mega Latios Delphox Bruxish Dusk Mane Necrozma Ultra Necrozma Dottler Orbeetle Hatenna* Hattrem* Hatterene* Calyrex* Ghost Galarian Corsola* Galarian Cursola* Galarian Yamask* Galarian Runerigus* Mega Sableye Mega Banette* Froslass Frillish Jellicent Decidueye Dreepy* Drakloak* Dragapult* Fairy Spoiler: Fairy Cleffa Clefairy Clefable Alolan Ninetales Igglybuff Jigglypuff Wigglytuff Galarian Weezing* Togepi Togetic Togekiss Azurill Marill Azumarill Snubbull Granbull Mawile Mega Mawile Mega Altaria Mega Audino Cottonee Whimsicott Flabebe Floette Florges Spritzee Aromatisse Swirlix Slurpuff Sylveon Dedenne Carbink Klefki Xerneas Diancie Mega Diancie Primarina Cutiefly Ribombee Morelull Shiinotic Comfey Tapu Koko Tapu Bulu Tapu Fini Magearna Hatterene* Impidimp* Morgrem* Grimmsnarl* Milcery* Alcremie* Zacian* Fighting, Ground, and Rock Pokemon lacking Fighting cards Spoiler: Fighting Fighting Galarian Farfetch'd* Galarian Sirfetch'd* Mega Mewtwo Mega Heracross Mega Blaziken Mega Medicham* Monferno Mega Lopunny Mega Gallade Pignite Emboar Scraggy Scrafty Cobalion Virizion Keldeo Chesnaught Hakomo-o Kommo-o Pheromosa Falinks* Zamazenta Kubfu* Urshifu* Ground Alolan Diglett Alolan Dugtrio Mega Swampert Nincada Numel Camerupt Mega Camerupt Galarian Yamask* Galarian Runerigus* Galarian Stunfisk Rock Alolan Geodude Alolan Graveler Alolan Golem Corsola Mega Tyranitar Lileep Cradily Shieldon Bastiodon Tirtouga Amaura Aurorus Mega Diancie Nihilego Drednaw Rolycoly* Carkol* Coalossal* Dark and Poison Pokemon lacking Darkness cards Spoiler: Darkness Dark Mega Gyarados Mega Houndoom Ash-Greninja Impidimp* Morgrem* Grimmsnarl* Morpeko Urshifu* Poison Spoiler: Poison Bulbasaur Ivysaur Venusaur Mega Venusaur Weedle Kakuna Beedrill Mega Beedrill Ekans Arbok Nidoran♀ Nidorina Nidoqueen Nidoran♂ Nidorino Nidoking Zubat Golbat Crobat Oddish Gloom Vileplume Venonat Venomoth Bellsprout Weepinbell Victreebel Tentacool Tentacruel Grimer Muk Gastly Haunter Gengar Mega Gengar Koffing Weezing Galarian Weezing* Spinarak Ariados Qwilfish Dustox Budew Roselia Roserade Gulpin Swalot Seviper Venipede Whirlipede Scolipede Trubbish Garbodor Foongus Amoongus Skrelp Dragalge Mareanie Toxapex Salandit Salazzle Nihilego Poipole Naganadel Toxel* Toxtricity* Eternatus* Silvally (Dark Memory or Poison Memory) Steel Pokemon lacking Metal cards Spoiler: Metal Steel Mega Mawile Mega Lucario Togedemaru Silvally (Steel Memory) Dragon Pokemon lacking Dragon cards Spoiler: Dragon Dragon Mega Ampharos Mega Sceptile Mega Altaria Mega Latias* Tyrunt Applin* Flapple* Appletun* Dracozolt* Dracovish* Duraludon Dreepy* Drakloak* Dragapult* Eternatus* Silvally (Dragon Memory) Normal Pokemon lacking Colorless cards Spoiler: Colorless (Normal) Normal Alolan Ratatta Alolan Raticate Wigglytuff (post-XY) Galarian Zigzagoon Galarian Linoone Galarian Obstagoon Azurill (post-XY) Deerling Sawsbuck Meloetta Litleo Pyroar Skwovet* Greedent* Indeedee Flying Pokemon which lack Colorless cards but have appeared with "Flying properties" (Lightning Weakness/Fighting Resistance) Spoiler: Colorless (Flying A) Flying Charizard Butterfree Zubat Golbat Crobat Scyther Gyarados Ledyba Ledian Natu Xatu Hoppip Skiploom Jumpluff Yanma Yanmega Murkrow Honchkrow Gligar Gliscor Mantyke Mantine Beautifly Masquerain Ninjask Tropius Mothim Combee Vespiquen Drifloon Drifblim Woobat Swoobat Sigilyph Archen Archeops Ducklett Swanna Emolga Vullaby Mandibuzz Yveltal Oricorio Minior Corviknight Flying Pokemon which lack Colorless cards and have not appeared with Flying properties Spoiler: Colorless (Flying B) Flying Mega Charizard Mega Pinsir* Togetic (post-XY) Togekiss (post-XY) Salamence (post-Dragons Exalted) Mega Salamence Thundurus Landorus Rowlet Dartrix Old TCG Typings (Poison, Dragon, & Fairy) Spoiler Gen 1-3 Poison Pokemon which never got Grass cards Tentacool Tentacruel Gastly Haunter Gengar Qwilfish Gen 1-5 Dragon Pokemon which never got Colorless cards Dialga Palkia Giratina Deino Zweilous Hydreigon Reshiram Zekrom Kyurem Gen 1-7 Poison Pokemon which never got Psychic cards Bulbasaur Ivysaur Venusaur Mega Venusaur Weedle Kakuna Beedrill Mega Beedrill Bellsprout Weepinbell Victreebel Vileplume Venonat Venomoth Spinarak Ariados Qwilfish Stunky Foongus Amoonguss Gen 1-7 Fairy Pokemon which never got Fairy cards (RIP) Mime Jr. Mega Audino Primarina Tapu Koko Tapu Bulu Magearna Arceus Silvally (Fairy Memory) I do have a far more detailed list that breaks it down further (such as more forms, Pokemon whose 2 types are 1 type in the TCG but always have the same Weakness/Resistance, oddities like Seel being treated as an Ice-type several times, and other minutiae), but the trimmed version is less of an eyesore. Anyway, let me know if I made a mistake somewhere.