Um… is that meant to say summer? Seems a bit odd given it was along with the fall portraits, it’s not for any released dragon but nor have I seen any announcement elsewhere
It’s for the milestones that they set to obtain portraits - that one is obtained through collective pvp VP across leagues (Gold & above) - gotta dig for when they’ll release the portraits, but I don’t think the release date has come yet.
Edit: Details can be found here.
Oh ok, thanks, for some reason I though that the milestone portrait was the one from kw, @moderators please close this thread