Apparently swamp skunk has a rare drop (pogo stick; wiki says 1-2%.). I just found one and noticed it wasn't in the list of items swamp skunk can drop.
This seems like it'll be a pain to actually spade the rate, since it's 1/ascension and requires you to be in a myst sign.
This seems like it'll be a pain to actually spade the rate, since it's 1/ascension and requires you to be in a myst sign.