All dead creatures within a 1 mile radius rise and become either a zombie or a Cursed Land - Land of the Dead when the sun sets on each day. These creatures will wander within the plagued area, chasing and attacking any creature they find. A Spell the brings a creature back from the dead will not work in this area. When the sun rises, these creatures are no longer animated and are considered dead once more. This Curse can only be undone by the hallow Spell cast at 5th level or higher as the sun raises.
You curse the land, creating a mile-wide radius where the dead cannot rest. As the sun sets, corpses rise as zombies, wandering the cursed area. They relentlessly pursue and attack any living creature they encounter.