Vorpal Arrow

This arrow Explodes on hit into a 10d4 Radiant Damage AOE blast of 20ft centered on the target. The 20ft Area counts as consecrated ground for 1 minute after landing. Undead, Devils, And Demons that start their turn in the AOE take 3d6 radiant damage and are compelled to leave the area. Since the Arrow is Vorpal it decapitates on a Critical hit if this feature activates double the damage from the radiant blast that forms on hit.