Monsters Wiki
3,207 entries · sourced from SRD & OGL publishers
Orphan of the Black is a small fey (Challenge Rating 2).
Orthrus is a medium monstrosity (Challenge Rating 3).
Ortifex is a medium undead (Challenge Rating 4).
Ostinato is a medium aberration (Challenge Rating 4).
Ostinato is a medium aberration (Challenge Rating 4).
Oth is a large aberration (Challenge Rating 5).
Otterfolk is a small humanoid (Challenge Rating 1/4).
Otyugh is a large aberration (Challenge Rating 5).
Otyugh is a large aberration (Challenge Rating 5).
Otyugh is a large aberration (Challenge Rating 6).
Ouroban is a medium humanoid (Challenge Rating 11).
Ouroboros is a huge dragon (Challenge Rating 6).
Overshadow is a large undead (Challenge Rating 4).
Owl is a tiny beast (Challenge Rating 0).
Owl is a tiny beast (Challenge Rating 0).
Owl is a tiny beast (Challenge Rating 0).
Owl Harpy is a medium monstrosity (Challenge Rating 5).
Owl Harpy is a medium monstrosity (Challenge Rating 5).
Owl, Giant is a large beast (Challenge Rating 1/4).
Owlbear is a large monstrosity (Challenge Rating 3).
Owlbear is a large monstrosity (Challenge Rating 3).
Owlbear is a large monstrosity (Challenge Rating 3).
Owlbear Recluse is a large monstrosity (Challenge Rating 3).
Pact Drake is a small dragon (Challenge Rating 1).