Frightful Folio

From publisher blurb: From the amusingly quirky (such as the spiderbear and vorpal rabbit) to the deadly serious (like the dark tendril and dread kraken), every creature in the Frightful Folio will bring something new and interesting to your game. Over 50 monsters are featured, ranging from CR 1/2 to 22, and all for free. First created for the popular blog, Mythopoeic Rambling, now you can download the best and most popular in one 60+ page PDF.