Level 1
Black Monk
Skeleton
Skombie
Totem - Guard
Zombie
Zombie Acolyte
Zoul
Level 2
Coffer Corpse
Ghast
Ghoul
Poltergeist
Shadow
Skeletal Guard
Skoul
Undyne
Level 3
Dread Wolf
Eye of Fear & Flame
Ghoul Warrior
Ghoulic Warrior
Morghoul
Mummy
Shade
Skeletal Giant
Skeletal Warrior
Vampire Thrall
Wight
Level 4
Crypt Thing
Ghost
Huecuva
Lesser Vampire
Morgh
Skeletal Bodyguard
Skeletal Knight
Spectre
Spirit Warrior
Vampire Greater Thrall
Wraith
Level 5
Body Vampire
Death Knight
Lich
Priest of the Night
Skeletal Lord
Spirit Vampire
Vampiric Baron
Vampiric Duke
Vampiric Knight
Vampiric Lord