Aberration (Dungeons & Dragons)

In the Dungeons & Dragons fantasy role-playing game, aberration is a type of creature, or "creature type." Aberrations generally all have bizarre anatomies, strange abilities, alien mindsets, or any combination thereof.

All aberrations have darkvision out to sixty feet. As a group, they have no other special abilities or immunities.

Aberrations in the Monster Manual

 * Aboleth
 * Athach
 * Beholder
 * Carrion crawler
 * Choker
 * Chuul
 * Cloaker
 * Delver
 * Destrachan
 * Drider
 * Ethereal filcher
 * Ettercap
 * Gauth
 * Gibbering mouther
 * Grick
 * Mimic
 * Mind flayer (also known as Illithid)
 * Naga
 * Otyugh
 * Phasm
 * Rust monster
 * Skum
 * Umber hulk
 * Will-o'-Wisp

Aberrations from Monster Manual II

 * Avolakia
 * Catoblepas
 * Darktentacles
 * Fihyr
 * Grell
 * Hook Horror
 * Ixitxachitl
 * Julajimus
 * Meenlock
 * Moonbeast
 * Morkoth
 * Neogi
 * Nothic
 * Psurlon
 * Windghost
 * Wyste

Aberrations from Monster Manual III

 * Harpoon Spider
 * Lifeleech Otyugh
 * Lurking Strangler
 * Mindshredder
 * Odopi
 * Prismatic Roper
 * Quaraphon
 * Rot Reaver
 * Runehound
 * Seryulin
 * Shrieking Terror
 * Stonesinger
 * Susurrus

Aberrations in the Fiend Folio

 * Ahuizotl
 * Chwidencha
 * Darkweaver
 * Ethergaunt
 * Half-Illithid template
 * Maulgoth
 * Ocularon
 * Phiuhl
 * Rukanyr
 * Skybleeder
 * Slasrath
 * Spectral Lurker
 * Symbionts (Cerebral)
 * Tunnel Terror
 * Yuan-Ti Anathema

Aberrations in the Expanded Psionics Handbook

 * Elan
 * Folugub
 * Intellect Devourer
 * Neolithid
 * Temporal Filcher
 * Thought Eater
 * Thought Slayer