CR 0
- Awakened Shrub
- Baboon
- Badger
- Bat
- Cat
- Commoner
- Crab
- Deer
- Eagle
- Frog
- Giant Fire Beetle
- Goat
- Hawk
- Homunculus
- Hyena
- Jackal
- Lemure
- Lizard
- Octopus
- Owl
- Quipper
- Rat
- Raven
- Scorpion
- Sea Horse
- Shrieker
- Spider
- Vulture
- Weasel
CR 1/8
- Bandit
- Blood Hawk
- Camel
- Cultist
- Diseased Giant Rat
- Flying Snake
- Giant Crab
- Giant Rat
- Giant Weasel
- Guard
- Kobold
- Mastiff
- Merfolk
- Mule
- Noble
- Poisonous Snake
- Pony
- Stirge
- Tribal Warrior
CR 1/4
- Acolyte
- Axe Beak
- Blink Dog
- Boar
- Constrictor Snake
- Draft Horse
- Dretch
- Drow
- Elk
- Flying Sword
- Giant Badger
- Giant Bat
- Giant Centipede
- Giant Frog
- Giant Lizard
- Giant Owl
- Giant Poisonous Snake
- Giant Wolf Spider
- Goblin
- Grimlock
- Panther
- Pseudodragon
- Riding Horse
- Skeleton
- Sprite
- Steam Mephit
- Swarm of Bats
- Swarm of Rats
- Swarm of Ravens
- Violet Fungus
- Wolf
- Zombie
CR 1/2
- Ape
- Black Bear
- Cockatrice
- Crocodile
- Darkmantle
- Deep Gnome (Svirfneblin)
- Dust Mephit
- Giant Goat
- Giant Sea Horse
- Giant Wasp
- Gnoll
- Gray Ooze
- Hobgoblin
- Ice Mephit
- Lizardfolk
- Magma Mephit
- Magmin
- Orc
- Reef Shark
- Rust Monster
- Sahuagin
- Satyr
- Scout
- Shadow
- Swarm of Beetles
- Swarm of Centipedes
- Swarm of Insects
- Swarm of Spiders
- Swarm of Wasps
- Thug
- Warhorse
- Warhorse Skeleton
- Worg
CR 1
- Animated Armor
- Brass Dragon Wyrmling
- Brown Bear
- Bugbear
- Copper Dragon Wyrmling
- Death Dog
- Dire Wolf
- Dryad
- Duergar
- Ghoul
- Giant Eagle
- Giant Hyena
- Giant Octopus
- Giant Spider
- Giant Toad
- Giant Vulture
- Harpy
- Hippogriff
- Imp
- Lion
- Quasit
- Specter
- Spy
- Swarm of Quippers
- Tiger
CR 2
- Ankheg
- Awakened Tree
- Azer
- Bandit Captain
- Berserker
- Black Dragon Wyrmling
- Centaur
- Cult Fanatic
- Druid
- Ettercap
- Gargoyle
- Gelatinous Cube
- Ghast
- Giant Boar
- Giant Constrictor Snake
- Giant Elk
- Gibbering Mouther
- Green Dragon Wyrmling
- Grick
- Griffon
- Hunter Shark
- Merrow
- Mimic
- Minotaur Skeleton
- Ochre Jelly
- Ogre
- Ogre Zombie
- Pegasus
- Plesiosaurus
- Polar Bear
- Priest
- Rhinoceros
- Rug of Smothering
- Saber-Toothed Tiger
- Sea Hag
- Silver Dragon Wyrmling
- Swarm of Poisonous Snakes
- Wererat
- White Dragon Wyrmling
- Will-O’-Wisp
CR 3
- Basilisk
- Bearded Devil
- Blue Dragon Wyrmling
- Doppelganger
- Giant Scorpion
- Gold Dragon Wyrmling
- Green Hag
- Hell Hound
- Killer Whale
- Knight
- Manticore
- Minotaur
- Mummy
- Nightmare
- Owlbear
- Phase Spider
- Veteran
- Werewolf
- Wight
- Winter Wolf
CR 4
CR 5
- Air Elemental
- Barbed Devil
- Bulette
- Earth Elemental
- Fire Elemental
- Flesh Golem
- Giant Crocodile
- Giant Shark
- Gladiator
- Gorgon
- Half-Red Dragon Veteran
- Hill Giant
- Night Hag
- Otyugh
- Roper
- Salamander
- Shambling Mound
- Triceratops
- Troll
- Unicorn
- Vampire Spawn
- Water Elemental
- Werebear
- Wraith
- Xorn
CR 6
CR 7
CR 8
- Assassin
- Chain Devil
- Cloaker
- Frost Giant
- Hezrou
- Hydra
- Spirit Naga
- Tyrannosaurus Rex
- Young Bronze Dragon
- Young Green Dragon