Diluvian Primordial

Diluvian Primordials are rare ancient seaspirits that revered the sun. They are found in the undercity and are very dangerous. They hold an immense hatred for anny landdwellers for covering large areas of the ocean with cityscape and blocking out the sun. They will attack on sight and utilize blinding light spells and watermagic to kill landdweller.

Refferences:

https://scryfall.com/card/gtc/33/diluvian-primordial