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Appreantly, the Trapinch, Beldum, Gible and Goomy lines aren't version exclusive...
Source: https://twitter.com/JoeMerrick/status/799932228599955456
PS: http://www.serebii.net/sunmoon/exclusives.shtml
Thanks, also is it possible to restrict the list for it not to show certain Pokémon types? Maybe I want to look for a part Steel type Pokémon that isn't Electric type for example.