Gadria

A large planet in the Material Plane, also known as Dimension Prime, with thick layers of magic and several sapient species capable of using magic. Most of the planet is covered by salt sea, with one enormous supercontinent on one hemisphere, and a shallow sea pocked with thousands of islands on the other. The continent, Ikar, has recently been ravaged by a cataclysmic worldwide war, known as the Nightmare War, and is steadily being drained of population. That population is migrating to the Sea of Kytar, where a haze of chaotic magic creates unique laws of physics.