Sure, CR 3 it is! I guess having a completely insane party isn't quite the same as a TPK!![]()
Birch Tree Spirit said:Hierophobia (Ex): As part of ritual that summons a birch tree spirit and binds it into its tree, it is infused with an unnatural fear of anyone who can wield natural magic. Birch tree sprits fear druids, rangers and clerics with the Plant domain. However, they have no special ability to detect natural magic and only show their fear when a spellcaster does something that draws attention to their ability. After a birch tree spirit becomes aware of a spellcaster with such spells they immediately retreat into their bonded tree or wooden object.
Oooh, lycanthropes, three statblocks. Fun, I think.![]()
Should we start with wererats and modify?
I don't see an exact size in the original blurb. Can we make these guys the "hobbits" of the lycanthrope world?

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.