All Monsters (18)

• Brown Mould - A heat-absorbing fungus that feeds on energy and grows in darkness
  OSE-AF, OSRIC
• Caryatid Column - Intricately-carved columns in the shape of a person, created as guardians
  OSE-AF, OSRIC
• Clay Golem - Man-shaped figure created from clay by a lawful good cleric
  OSE-AF, OSRIC
• Corpse Vine
  CC #3
• Flash Golem
  OSE-AF
• Giant Lamprey
  OSE-AF
• Giant Mantis
  OSE-AF
• Iron Golem - Powerful construct made of iron that can breathe poison gas
  OSE-AF, OSRIC
• Malfyr
  OSE-AF
• Monster Monsters in Carcass Crawler Issue 2
  
• Monster Monsters in Carcass Crawler Issue 3
  
• Monster Monsters in Old-School Essentials Advanced Fantasy Genre Rules
  
• Mushroom Headed Mummy
  CC #2
• Nightmare - Otherworldly black warhorse with blood red eyes, fiery nostrils, and burning hooves that serves as a mount for powerful evil beings
  OSE-AF, OSRIC
• Puffball Mummy
  CC #2
• Stone Golem - Construct made of stone that can cast slow spells
  OSE-AF, OSRIC
• Titan - Powerful creatures not native to the material plane that appear as massive humans of unearthly beauty
  OSE-AF, OSRIC
• Water Fiend
  OSE-AF