Juiblex lying upon fetid rocks.

Juiblex (pronounced: /ˈblɛksJOO-bleks[6] or: /ˈʒblɛksZHOO-bleks[6]), known as the Faceless Lord, was a demon lord and lord of oozes and shapeless things.[4] He was a lesser deity and one of the triumvirate of the Lost Gods of the Underdark (the other two being the Elder Elemental God and the Dark God).[7]


The Faceless Lord often appeared to be a 9-foot-tall (2.7 meters) cone of slime striped with black, green, brown, yellow, and gray. At other times, he was nothing more than a pool of animated ooze. In all forms, Juiblex was covered in pulsating red eyes that could look in any and all directions.[1][4]

Spawn of Juiblex were the look-alikes of the demon lord himself.[citation needed]


Juiblex was the least complicated of the demon lords in that his only plans were destruction and ruin and he cared little for intrigue.[2]


Juiblex could crush and absorb those he caught up in his acidic pseudopods. His amorphous body was difficult to damage. Most weapons barely harmed him and blunt weapons were just useless. Worse though was his powerful acid that consumed or ruined nearly everything that touched him.[2]

Juiblex could spew forth green slime at foes and summon both oozes and demons to aid him in battle. Usually the oozes or tanar'ri kept his enemies busy.[2]


Juiblex spoke Abyssal and Common and used telepathy. He also had blindsight and darkvision.[2]


Juiblex resided in the Slime Pits, where he drove out all but the slimes and oozes that were found there.[4] He dwelt in the 222nd layer of the Abyss with Zuggtmoy, known as the Lady of Fungi.[2]

Cult of JuiblexEdit

Juiblex cared little for worshipers but nonetheless had an unorganized cult of followers. If he knew of his followers at all, he did nothing to reward them. Most of his followers were slimes, oozes, and jellies.[2] He was also worshiped by some aboleths (who believed Juiblex provided the moist environment most appropriate for their slimy skin) and insane humans.[7] Some demons, particularly hezrou, swore him fealty and retrieved victims for him to feed on.[4]

Juiblex's domains were Chaos, Corruption, Evil, and Ooze. His symbol was that of a pseudopod dripping slime.[2]


Juiblex constantly tried to take over Zuggtmoy's holdings, causing friction between them.[2]

Most demons loathed Juiblex. They viewed him as a threat only when they stood in his way, so most left him alone.[4]


It was reported that Juiblex was not actually a tanar'ri but rather an aspect of Ghaunadaur made to increase worship.[citation needed]



  • Archmage: A demon with a description matching Juiblex was present with the demon hordes attacking the dwarves at Gauntlgrym.

Further readingEdit


  1. 1.0 1.1 1.2 Carl Sargent (May 1992). Monster Mythology. (TSR, Inc), p. 67. ISBN 1-5607-6362-0.
  2. 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 Ed Stark, James Jacobs, Erik Mona (June 13, 2006). Fiendish Codex I: Hordes of the Abyss. (Wizards of the Coast), pp. 66–68. ISBN 0-7869-3919-2.
  3. Gary Gygax (December 1977). Monster Manual, 1st edition. (TSR, Inc), p. 17. ISBN 0-9356-9600-8.
  4. 4.0 4.1 4.2 4.3 4.4 4.5 Monte Cook (Oct 2002). Book of Vile Darkness. (Wizards of the Coast), pp. 134–136. ISBN 0-7869-0672-3.
  5. Mike Mearls, Jeremy Crawford (May 29, 2018). Mordenkainen's Tome of Foes. Edited by Kim Mohan, Michele Carter. (Wizards of the Coast), pp. 150–151. ISBN 978-0786966240.
  6. 6.0 6.1 Frank Mentzer (January 1985). “Ay pronunseeAYshun gyd”. In Kim Mohan ed. Dragon #93 (TSR, Inc.), p. 26.
  7. 7.0 7.1 Carl Sargent (May 1992). Monster Mythology. (TSR, Inc), p. 60. ISBN 1-5607-6362-0.
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