Actually, @eeveeteam is correct in that Dark Rush (BW4) indeed doesn’t exist in Japanese unlimited edition a.f.a.i.k. Nor does Red Collection (BW2). I’ve learned about this after I made that compilation overview list (and do very briefly mention it in the edited quote at the bottom here), but I will edit it right away in the overview thread to correct it there as well.
Also, although I know a lot, I don’t know everything and can make mistakes. 
So for any set that doesn’t contain a Pikachu nor Seviper it’s always good to do your own investigation as well.
Greetz,
Quuador