Elemental Planes

There are four elemental planes of existence, each matching the corresponding elements of earth, wind, water, and fire. They are Deep Mountain, Howling Gorge, Tidal Depths, and Burning Domain respectively. Each plane is a primordial landscape connected to one or more of the other planes, in which elementals constantly battle one another for supremacy, but never quite achieving it. The only exception to this, is Deep Mountain. Fire and wind elementals often invade Deep Mountain, with disastrous consequences for the world in question.

Deep Mountain
Deep Mountain is a realm of caverns, complex cave systems, underground mountains and rivers, and possesses a diverse ecology of life specially adapted to life underground. It is home to the earth elementals, whose ruler presides over the plane as a benevolent dictator. Deep Mountain is unique in that it exists at the core of every planet in existence, and thus connects all worlds together in a great Geographic Nexus. Unlike the other three planes, Deep Mountain suffers very little elemental incursion from other planes. Though from time to time, water and fire elementals break through and ransack a planet's Deep Mountain.

Sol'Alim the Earthguard is the current ruling lord of Deep Mountain. It was originally ruled by Zerathane, Sol'Alim lead a popular uprising and ousted her.

Howling Gorge
The Howling Gorge is a plane of rain-less hurricanes, intense tornadoes, and wind blasted canyons. The wind never stays still in the Howling Gorge, battering virtually everything located within its confines with varying levels of strength. The Howling Gorge constantly pushes up against the water plane. It is in these bleeding areas, in which water and wind intermingle, that a raging conflict between the two elements occurs.

Ammos'Urn the Windswept is the current lord of the Howling Gorge, after having forcefully taken it from its previous lord, Aral-Kir.

Tidal Depths
The Tidal Depths are an endless sea dotted with islands made from seashells, shipwrecks, and living creatures. It is a realm of perpetual rain of varying magnitude, vast green seas, and clear blue skies. The few land formations found within the Tidal Depths are jealously guarded by earth elementals.

Somat the Undrowned is the current lord of the Tidal Depths, having deposed its previous ruler Reptulos in a watery civil war.

Burning Domain
A land of scorched plains, erupting volcanos, and ashy wastelands, the Burning Domain is the most hostile of the four planes. Molten iron rains from the sky, coating jagged land formations in a blackened film. Inferno storms rage, discharging pillars of fire at random intervals. It is a realm of constant warfare between the four elements, chiefly between the water and fire.

Kar the Everburning is the ruling lord of the Burning Domain, after having slain its previous ruler Thagarros in single combat.