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Monstrous Arcana: The Illithiad is a 98-page sourcebook for Advanced Dungeons & Dragons 2nd edition released in April 1998.

Official synopsis[]

The Illithiad is a visually stunning tome that details important information on mind flayers, their mental powers, and their dire plans to control the multiverse. 

This "complete book of illithids" covers:

  • The anatomy and physiology of the mind flayer.
  • The terrible truth about the mind flayer life cycle.
  • Illithid-kin, undead mind flayers, and new' flayer-kin monsters.
  • A balanced look at illithid psionic powers.
  • a detailed description of a typical mind flayer community
  • Unique mind flayer psionic abilities and items.

The Illitiad is the third volume in the popular Monstrous Arcana game accessory series and is indispensable to DMs who want to add these terrifying creatures to their campaigns. The Illithiad supports the mind flayer adventure trilogy: A Darkness Gathering, Masters of Eternal Night, and Dawn of the Overmind

Content[]

Development and release[]

Development[]

The book was written by Bruce R. Cordell. Art was provided by Fred Fields, Glen Michael Angus, James Crabtree, David Martin, Mark Nelson, William O'Connor and Arnie Swekel.

Release[]

Monstrous Arcana: The Illithiad was released by Wizards of the Coast in April 1998 for $[missing data] US or $[missing data] Canadian.

On July 08, 2014, it was re-released in digital format. It is currently available on DriveThruRPG and Dungeon Masters Guild for $5.99.

Reception and influence[]

Critical reception[]

As of 2023, Monstrous Arcana: The Illithiad reached the rank of Platinum seller on DriveThruRPG.

Influence on other works[]

External links[]

References[]


Advanced Dungeons & Dragons 2nd edition
Core rules
Player's HandbookDungeon Master Guide
Monstrous Compendium Volume OneMonstrous Compendium Volume TwoMonstrous Manual
First QuestIntroduction to Advanced Dungeons & Dragons GameThe Complete Starter SetDungeons & Dragons Adventure Game
Optional core rules
Player's Option: Combat & TacticsPlayer's Option: Skills & PowersPlayer's Option: Spells & Magic
Dungeon Master Option: High-Level CampaignsCampaign Option: Council of Wyrms
Supplement lines
Player's Handbook Rules SupplementDungeon Master's Guide Rules Supplement
Monstrous Compendium AppendixMonstrous Compendium Annual
Encyclopedia MagicaHistorical ReferenceThe Magic EncyclopediaMonstrous ArcanaPriest's Spell CompendiumWizard's Spell Compendium
Other supplements
Bastion of FaithBook of ArtifactsCastle SitesChronomancerCity SitesCollege of WizardryCountry SitesDen of ThievesDungeon Builder's GuidebookGuide to HellLegends & LoreRogues' GalleryShamanTome of MagicThe Vortex of Madness and Other Planar PerilsWarriors of HeavenWorld Builder's Guidebook
Adventures
The Apocalypse StoneAxe of the Dwarvish LordsCleric's Challenge (II) • The Dancing Hut of Baba YagaDestiny of KingsDie Vecna Die!Dragon MountainDungeons of DespairFighter's Challenge (II) • The Gates of Firestorm PeakA Hero's TaleLabyrinth of MadnessThe Lost Shrine of BundushaturMoonlight MadnessThe Murky DeepNight Below: An Underdark CampaignA Paladin in HellReturn to the Tomb of HorrorsReverse DungeonRoad to DangerThe Rod of Seven PartsThe Shattered CircleThe Silver KeySwamplightTale of the CometTales of EnchantmentTemple, Tower, & TombThief's Challenge (II) • TSR Jam 1999Wizard's Challenge (II)