Mother
- Matron Claddath, the Claddath Apostasy
- Planar Powers: Bel | Dispater | Mammon | Fierna/Belial | Levistus | Glasya | Baalzebul | Mephistopheles | Asmodeus | Pazuzu | Orcus | Graz'zt | Baphomet | Demogorgon | Dagon | Abyssal (magic) | Abyssal (war) | Abyssal (trickery) | Ravanna | Malkizid | Zuggtmoy | Juiblex | Paush | Eltab | Pale Night | Obox-ob | Abraxas | Kostchtchie | Tymphal | Crozhen | Haknian | The Sequence | Pisaethces | mother | Kezef | The Endless Frost | Dendar | Cackles | Atropus | Tharizdun | Mak Thuum Ngatha | Yeenoghu | The Drowning Man
| Aliases: | Matron Claddath, the Claddath Apostasy |
| Gender: | Female |
| Demonym: | Claddath Apostate |
| Power Level: | Planar Power |
| Symbol: | A triune set of warped, writhing lampreys joined at the tails, which have a three-cornered eye at the center. |
| Alignment: | Chaotic Evil |
| Portfolio: | Subsumation, Memetic Infection, Adaptation |
| Worshipers: | The occult leadership of House Claddath and the few outsiders who have met mother. |
| Domains: | Evil, Suffering, Healing |
| Arelith worshippers' alignments[1]: | LE, NE,CE |
| Aspects: | Hearth and Home, Knowledge and Invention |
Those who meet the venerable Matron Claddath invariably emerge changed; emerging changed and altogether wrong possessed of strange biological modifications and a tendency to speak in the plural, the followers of mother tend to be altogether less, and more, than whatever they were previously.