This handbook has already consumed the essence of multiple denizens of ER DÓR. As the campaign progresses, it will consume any new creatures encountered. The book is VERY hungry!
Aarakocra
Aboleth
Air Elemental
Baby Kraken
Beholder
Bone Devil
Bugbear
Carrion Crawler
Crimson Ooze
Cthulu Priestess
Demoness
Dragonborn Sorceror
Drow Female Warrior
Duergar Male Warrior
Elven Female Ranger
Forest Troll
Ghost
Giant Rat
Giant Snake
Gnoll
Gnome Male Bard
Goliath Male Paladin
Greater Goblin
Green Slime
Grell
Halfling Female Rogue
Human Barmaid
Human Female Cleric Heroic Scale
Human Male Merchant
Human Male Wizard
Human Sorceress
Ilithid
Intellect Devourer
Kenku
Lesser Goblin
Lizardman Warrior
Mermaid Warrior
Mimic
Ochre Jelly
Owlbear
Pack Mule
Rat Swarm
Reaper
Remorhaz
Rhinoceros Beetle
Rust Monster
Shambling Mound
Skeleton Lord
Swamp Troll
Triton Female Warrior
Triton Lord
Triton Male Warrior
Water Elemental
Xorn