I like the sight of endless hordes of vampires coming on the Ether Lord and Harbringer taking a stand in the corner of the battlefield. The rate of the wither-boning seems to be about equal to the rate of the vampires movement, so it looks that vampires are just coming and coming to get slaughtered until they finally break down and try to flee while getting killed by wrathful skies while they're crossing the field in the opposite direction
