>>58143400Soon. There's very few Kanto mons still remaining that haven't yet gotten some form of special treatment over the years, whether that be a crossgen evolution, a regional form, a Mega, a G-Max, a Z-Move, a convergent, or some other manner of biased feature.
Fearow, Arbok, Nidoqueen, Nidoking, Wigglytuff, Vileplume, Parasect, Venomoth, Golduck, Poliwrath, Dodrio, Dewgong, Cloyster, Hypno, Kingler, Hitmonchan, Hitmonlee, Seaking, Lapras, Omastar, Kabutops.
21 Kanto mons left who are awaiting something. Jynx doesn't count because it's basically banned from ever getting anything due to the lingering fear of racism allegations sparking up again.