1st gen. I end up forgetting Porygon,Doduo and Dodtrio.
2nd gen. Blissey,Qwilfish,Dunsparce,Smoochum,Porygon 2,and Shuckle.
3rd gen. Wynaut and Castform.
4th gen. Chatot,Phione,Porygon Z,and Mantike
5th gen. Durant and Heatmor.
Lol it actually just happened. I forgot about Dunsparce and Qwilfish until I just read it by someone else. Lol the irony.