Ran into a little head scratcher. Can you cast Web on a monster that has a check to defeat as "none"? Web says I can evade a monster whose highest difficulty is 16 or lower. So can I evade Haunt?
No. None is not a number. In other words, "None" isn't Difficulty 0". It has no difficulty. If you encountered the Haunt in a location that said "The difficulty to defeat monsters is increased by 3," the Haunt would not become a difficulty of 3. It would still be none. So it is not considered to be 16 or lower. So no webbing that Haunt.
Thanks for the quick reply!