During a sort of 'test run' with a nature-based team, (Really curious what happens if you get together a veritable army of Dryads with Gift of Reason) I ran into the following magic item. (To be fair, I ran into it in the 'forge magic item' list)
As a random side-note, I also found something that
looks like an amulet that, while giving you stat-boosts, eventually turns you into a werewolf, though the demo ran out before I got a chance to test it.