Thor's smiting, banishment of the undead

this spell forces any undead to make a constitution saving throw following your caster saving throw dc if you have any and if not it is a dc 19 constitution saving throw. if any undead fails this saving throw they are unrevocably, instantly and completely destroyed with no chance for them to be returned to unlife. if they succeed the save they are then immune to this effect for 24 hours.

even if the undead that is within a distance of 60 feet and 20 foot radius of the point of the casted spell, the caster suffers two points of exhaustion for casting this spell. theese points follow the normal rules of the exhaustion points with recovery and removal of them.