In the Shadows of the Last War
The angelic astral cities of the Sea of Siberys. the echo planes of the Coils of Eberron, and the elemental forces of the Chaos of Khyber all influence Khorvaire. Like the complex tidal forces of the world’s twelve moons, the power of each plane waxes and wanes, affecting the world in dramatic and subtle ways. Sages often speak of the planes as drawing near to the world or becoming remote from it, as if the planes were satellites orbiting the world.