The most fearsome creatures ever to be encountered by an adventuring party, and what to do when you do.
-Magnus Eriksson, 2nd Ranger, Queens Shadows.
The PCs discover a large white ball in the branches of a tree, or in a niche in a cave. Unless magically examined, or by a PC with a specialty in insects, it is a plain, smooth white ball. After a short time, it hatches and releases hundreds of spiders, cockroaches, some other nasty bug