Most of them over the next 2000 years (from 1000 BC to 1000 AD) migrated to Western Europe and became ancestors of most of the English, Scottish, French, Irish, German, Spanish, Portuguese, etc. people as well as, in general of most Europeans
So, that would put the West as a whole as "Magog"
However, you are wrong, Magog was not the Scythians
Ezekiel referred to “the utmost parts of the north and all its wings” (depending on the translation one might be reading from) along with the mentions of Gomer and Togarmah. Interesting.
Here are some references that are terse and lacking in some ways, but there are leads (footnotes, etc.) for further study. The material will be very interesting to some readers.
https://en.wikipedia.org/wiki/Gomer
https://en.wikipedia.org/wiki/Togarmah