Undead Monsters

in Old-School Essentials Advanced Fantasy Genre Rules

• Banshee - Fey undead resembling a colorless, ash-white elf in ragged clothing and chains
• Coffer Corpse - Resembles a zombie, a rotting, fetid corpse of the dead left unburied
• Demonic Knight
• Ghast - Undead monsters similar to ghouls but smarter and more powerful, surrounded by an overwhelming stench
• Lich - An undead former Magic-user or Cleric who used dark magic to prolong its life into undeath
• Necrophidius - A skeletal giant snake with a fanged skull of an adult human male for a head
• Poltergeist - Non-corporeal invisible spirits of humans who died tragically or were murdered
• Revenant
• Spawn of the Worm