Istishia

Istishia (pronounced: /ɪsˈtɪʃiɑː/ is-TISH-ee-ah[1]), also known as King of Water Elementals The Water Lord, God-King of Undines, is the neutral primordial deity of elemental water and purification.

Symbol: Cresting wave

Home Plane: Elemental Plane of Water

Alignment: Neutral

Worshipers: Bards, elemental archons of water, sailors, travelers

Favored weapon: A wave (Warhammer)

Cleric Alignment: NG, LN, N, CN, NE

NWN Domains: Destruction, Storm, Travel, Water