


A mind flayer's major weapon is given as the Mind Blast, a 5-foot radius wave of "Psi force" which affects each opponent differently based on how intelligent it is possible effects include permanent insanity, rage, confusion, coma, and death. Here, the mind flayer is described as "a super-intelligent, man-shaped creature with four tentacles by its mouth which it uses to strike its prey." When it hits prey with a tentacle, the tentacle penetrates to the brain and draws it forth, allowing the monster to devour it. Mind flayers first appeared in the official newsletter of TSR, The Strategic Review #1, Spring 1975, in the section named "Creature Features". Tim Kirk's cover art on the book, then in its first printing, depicted only the tentacles of the titular burrowers, the Chthonians. Mind flayers were created by Gary Gygax, who has said that one of his inspirations for them was the cover painting of the Titus Crow book The Burrowers Beneath by Brian Lumley. Illithids are well known for making thralls out of other intelligent creatures, as well as feasting on their brains. Illithids believe themselves to be the dominant species of the multiverse and use other intelligent creatures as thralls, slaves, and chattel. In a typical Dungeons & Dragons campaign setting, they live in the moist caverns and cities of the enormous Underdark. In the Dungeons & Dragons fantasy role-playing game, illithids (commonly known as mind flayers) are monstrous humanoid aberrations with psionic powers. For the noise rock band, see Mindflayer (band).
