Zeboim

Zeboim, Lady of the Tempests, is the goddess of gluttony and thus is favored by the black dragons. She is the daughter of Takhisis and Sargonnas, and twin sister of Nuitari. Zeboim is said the be the most temperamental of all the Gods, and the most dangerous to deal with. Her mood swings wildly from moment to moment, often displaying classical symptoms of manic depression.
Zeboim is also the mother of Lord Ariakan, founder of the Knights of Takhisis. As Goddess of the sea, she is in control of tempests and weather. Her unpredictable nature and wild temper mean that many seamen who manage to offend her meet with untimely ends.