List of all monsters across these books.
Bulette, Gohlbrorn
Elghonn
Mold, Chromatic
Varkha
Worm, Lukhorn
Growler
Lizard, Tundra
Skeleton, Crystal
Snow Spiders
Ant, Piranha
Pigeon, Acid
Rat, Burglar
Behir, variant
Death Sheep
Dragon, Pink
Dragonet, Paper Dragon
Gello Monster
Golem, Tin
Killer Spruce
Man-Drake
Pigeontoad
Tickler
Unicow
Werelagomorph (Were-hare)
Wooly Mammoth, Blink
Andeloid
Golem, Metagolem
Infernite
Ankou
Skotos
Dragon, Dzalmaus
Manni
Morin
Sand Cat
Spell Weaver
Archerfish, Giant
Damselfish, Giant
Animal, Cenozoic
Bladderwort, Giant
Bloodflower
Butterwort, Giant
Clubthorn
Helborn
Rainbow Plant, Giant
Sword Grass
Waterwheel Plant, Giant
Dracimera
Dragon, Ferrous, Chromium
Dragon, Ferrous, Cobalt
Dragon, Ferrous, Iron
Dragon, Ferrous, Gruaghlothor
Dragon, Ferrous, Nickel
Dragon, Ferrous, Tungsten
Mantidrake
Wyvern Drake
Averx
Biclops
Fungus, Cushion
Glomus
Faerie, Petty, Gorse
Quakedancer
Ram, Battering
Lindworm
Undead Hulk
Baazrag
Crodlu
Drik
Jalath'gak
Ruktoi
Watroach
Cariad Ysbryd
Memento Mori
Tymher-haid
Kruel
Pardal
Unicorn, Alicorn
Unicorn, Bay
Unicorn, Black
Unicorn, Brown
Unicorn, Cunnequine
Unicorn, Faerie
Unicorn, Gray
Unicorn, Palomino
Unicorn, Pinto
Unicorn, Sea
Unicorn, Unisus
Unicorn, Zebracorn
Asrai
Faerie Phiz
Lamia, Sa'ir
Abyss Ant
Golem, Brain
Golem, Hammer
Golem, Spiderstone
Incarnate
Nautilus, Giant
Banelar
Flame Skull
Foulwing
Whipsting
Angreden
Ghoul, Goop
Ka
Vartha
Wight, King-
Wraith-King
Troll, Fire
Troll, Gray
Trollhound
Troll, Phaze
Troll, Stone
Brownie, Dobie
Faerie, Faerie Fiddler
Faerie, Petty, Bramble
Fiend Knight
Charuntes
Dark Lord
Ekimmu
Ghost, Casurua
Shade (Classed)
Slaad Lords of Chaos
Blizzard
Beetle, Scarab, Giant
Elemental, Darkness
Fireweed
Glouras
Octopus, Blue-Ring
Golem, Chia
Golem, Chocolate
Golem, Plush
Zakhur Lifesbane, the Guardian
Tanar'ri Living Fortress
Skeleton, Variant
Zombie, Variant
Angler Fish
Death Minnow
Fish, Deep Ocean
Gulper
Hide
Octopus, Octo-Jelly
Amphibian, Poisonous
Cat, Water
Crocodile, Albino
Lich's Blood
Moth, Plague
Mummy, Bog
Mummy, Ice
Necromantic Sludge
Boggart
Clurichaun
Leprechaun, Wicked
Leshy
Mongrelman, Infiltrator
Talisman Servant, Mystran
Armadillephant
Cat, Moat
Duckbunny
Equar
Horse, Spider-
Turtle, Dragonfly
Venom Dog
Ashiera
Fainil
Masgai
Telvar
Spider, Xakhun
Frog, Archer
Frog, Ghoul
Toad, Leech
Toad, Spined
Amphitere
Cetus, Lesser
Dragonet
Dragon, Orange (Sodium)
Dragon, Purple (Energy)
Dragon, Yellow (Salt)
Gargouille
Hai Riyo
Peluda
Sirrush
Vore Lekiniskiy, Master Fire Worm
Knight Terror
Death Linnen
Living Hair
Sawfly, Demonic
Web-Spectre
Grillig
Gronk
Sohmien
Trelon
Lycanthrope, Giant Werebat (Shadkyn)
Lycanthrope, Giant Werebear (Polarwere)
Lycanthrope, Weregiant, General Information
Catfish, Stalking
Glitterworm
Tunnelmouth Dweller
Agrutha
Crocodilian
Geckonid
Iguanids
Varanid
Brak Twan (Dwarven Tunnel Hound)
Byut (Fey Deer)
Crayghe (Elven Hawk)
Demihuman Pets
Guttar (Dwarven Ox)
Pennig (Halfling Pony)
Stoght (Forest Gnome Fisher)
Twill (Pocket Rat)
Yyllethyn (Elven Horse)
Blackroot Marauder
Dirtwraith
Kyuss, Hound of
Murdakus
Dvati
Soul Mask
Visceraith
Dragonet, Crow's-nest Dragon
Dragonet, Geyser Dragon
Dragonet, Mole Dragon
Dragonet, Pavilion Dragon