Buttercup
Princess of Florin
bwgwl said:the first were the spider riders (detailed here). basically just like it sounds, they ride monstrous spiders into combat. can be really nasty for ambush attacks -- the spiders can climb anywhere and catch the PCs unawares. i used them mainly when my group was traveling through a dense forest -- the spider riders would swarm out of the canopy, down tree trunks and surprise the party.
Those are very cool. And your website is really nicely done! Thanks. As you say, the PCs are not high enough level to encounter Spider Riders yet, but perhaps in this long trek they'll gain a few levels.