Positive: I secretly always found arachnomancers super cool! Its easy enough to reflavor this subclass to be appropriate for other races, or for use against a different creature type. This article is short, sweet, and very usable.

Negative: I would take some time to continue editing the rules text for clarity. At one point we have a spell that can be cast "at will once." That being said, these errors do not interfere with the meaning of these powers; that is very clear. :)

Overall: A medium-high quality conversion of some traditional Forgotten Realms material. For no fault of its own it is a little specific for me to recomend all the time, but I will keep it in mind! Cheers!