Q:
what server unites and participate at wvw
If you’re looking for the server that dominates in WvWvW, it’s Henge of Denravi. Of course, if you actually want to play WvWvW I would recommend against transferring there. HoD can have 5 hour queue times for it.
I just transferred there because I have no interest in WvWvW but want to get the bonuses for PvE.