I was researching the difference between the two variations of Impostor Professor Oak from base set. It seems the first edition and shadowless variations use Impostor and the remaining variations use Imposter.
Are there any examples where an overlap occurs? I’m curious if this would be another error card possibility.
I think impostor is the more common spelling and the way I spell it. They should both be acceptable spellings though.
I don’t believe there’s any corrected or changed spellings within the same set.
