Monsters

Nurvureem, The Dark Lady

CR 14

Princes of the Apocalypse

Nycaloth

2 versions

CR 9

Monster Manual Monster Manual (2024)

Nym

CR 13

Storm King's Thunder

Nyssa Otellion

CR 17

Vecna: Eve of Ruin

Nythalyn Henlifel

CR 5

Phandelver and Below: The Shattered Obelisk

Nyx-Fleece Ram

CR 1

Mythic Odysseys of Theros

Oak Truestrike

CR 2

Acquisitions Incorporated

Oaken Bolter

CR 5

Mordenkainen's Tome of Foes

Obaya Uday

CR 2

Waterdeep: Dragon Heist

Oblex Spawn

2 versions

CR 1/4

Mordenkainen Presents: Monsters of the Multiverse Mordenkainen's Tome of Foes

Obliteros

CR 5

Waterdeep: Dragon Heist

Obmi

CR 8

Tales from the Yawning Portal

Obzedat Ghost

CR 8

Guildmasters' Guide to Ravnica

Occult Extollant

CR 6

Critical Role: Call of the Netherdeep

Occult Initiate

CR 2

Critical Role: Call of the Netherdeep

Occult Silvertongue

CR 8

Critical Role: Call of the Netherdeep

Oceanus

CR 1/2

Ghosts of Saltmarsh

Ochre Jelly

2 versions

CR 2

Monster Manual Monster Manual (2024)

Octon Modron

CR 11

Planescape: Morte's Planar Parade

Octopus

2 versions

CR 0

Monster Manual Monster Manual (2024)

Oculorb

CR 9

Phandelver and Below: The Shattered Obelisk

Oddlewin

CR 2

The Book of Many Things

Ogre

2 versions

CR 2

Monster Manual Monster Manual (2024)

Ogre Battering Ram

2 versions

CR 4

Mordenkainen Presents: Monsters of the Multiverse Mordenkainen's Tome of Foes

Ogre Bolt Launcher

2 versions

CR 2

Mordenkainen Presents: Monsters of the Multiverse Mordenkainen's Tome of Foes

Ogre Chain Brute

2 versions

CR 3

Mordenkainen Presents: Monsters of the Multiverse Mordenkainen's Tome of Foes

Ogre Channeler

CR 7

Plane Shift: Zendikar

Ogre Chitterlord

CR 3

Monstrous Compendium Volume 4: Eldraine Creatures

Ogre Goblin Hucker

CR 2

Storm King's Thunder

Ogre Howdah

2 versions

CR 2

Mordenkainen Presents: Monsters of the Multiverse Mordenkainen's Tome of Foes

Ogre Lord Buhfal II

CR 2

Explorer's Guide to Wildemount

Ogre Skeleton

CR 2

Tales from the Yawning Portal

Ogre Zombie

2 versions

CR 2

Monster Manual Monster Manual (2024)

Ogrémoch

CR 20

Princes of the Apocalypse

Ogrillon Ogre

CR 1

Monster Manual (2024)

Ogruhl

CR 17

Candlekeep Mysteries