>>53995505Time for an uneccesarily obtuse and autistic answer to this question cause I researched this ages ago:
>Archeops, Simisage, Simisear, Simipour, Diance, Volcanion, Torracat, Incineroar, Brionne, Primarina, Type: Null/Silvally, Cosmoem, Magearna, Marshadow, Poipole, Nagadanel, Zeraora, Grookey, Twackey, Rillaboom, Scorbunny, Raboot, Sobble, Drizzile, Kubfu, UrshifuSprigatitio, Floragato, Meowscarada, Fuecoco, Crocalor, Skeledirge, Quaxly, Quaxwell, Quaquaval and Gholdengo.
You cannot catch any of these pokemon directly at any point in this series' history, they're only obtainble via evolution or by being gifted to you by someone else.
If you don't count Pokemon GO and you remove any limited-time events that are no longer legitimately accessible, you can also add:
>Mew, Meganium, Feraligatr, Jirachi, Victini, Snivy, Servine, Tepig, Pignite, Meloetta, Genesect, Chespin, Fennekin, Froakie, Hoopa, Litten, Popplio and ZarudePicrel is the result of my research before Legends Arceus was released so there's a few outdated ones on there