Here is a list of monstrous humanoids found in Ark of Boccob: * Centaur * Derro * Frost Folk * Grimlock * Hag * Annis Hag * Dune Hag * Green Hag * Marzanna * Sea Hag * Hannya * Harpy * Hebi-no-onna * Kappa * Kuo-Toa * Lizard Folk * Medusa * Minotaur * Rokuro-Kubi * Sahuagin * Shokan * Tengu * Tsuno * Yeti * Yuan-ti * Abomination * Pureblood