Undead Dragon, like its name implied, is a zombified dragon with small wings and big body that had been impaled by arrows and spears.
- Attack: Destructive
- Life: Resistant
- Speed: Very Slow
“The reanimated corpse of a dragon, a ruthless scavenger ready to swoop down upon its prey and savagely rip it to pieces. Its flames of acid do most of the damage, annihilating its enemies.”
- This mutant might have been based of the Draco Zombie From Fire Emblem: The Sacred Stones, while its skill Blighted Breath is similar to the skill Wretched Air.
- This mutant's Necro attack Blighted Breath changes color of its breath, depending on what Elite version of it is.