A great round of cheering went up from the witches along the defensive line, and they continued to fire into the Horde, pausing sporadically to allow the vines to smash a wave of attackers away from the boundary.
Here, they were standing on a low stone wall that had been erected to mark the border of the Free Covens territory, so they could mostly see over the tentacles, but their priority was the enemies closest to the border, and their aim was slowly adjusting so that they would get the ones a few rows back, leaving minimal overlap between the edge of the explosion and the front rank of the undead.
That often led to the bodies being thrown into the barrier, which activated the flames and vines, leading to a flurry of flaming tentacle violence, but that also helped keep the undead away, as the vines would attack anything in their reach, and not just those that were close enough to have triggered the reaction.