That's the Air Elemental Creature template (and the Greater Phantom template), applied to the base race Kraken.<br/><br/>I'm laying claim to the 544th layer of the Abyss. Details to be worked out and described, but it's an infinite ocean of acid and thunderstorms that expel acid rain. The only 'land' are miles-high pillars of solid blueshine steel, surrounded by electric halos from the never-ending lightning strikes. Populated by Fiendish Acidborn creatures.