Plane of Earth

The Elemental Plane of Earth is a realm of infinite solid matter; some of it rock, some of it dust, some of it gemstone. The plane is constantly shifting, causing upturns and earthquakes, which often causes old tunnels to crumble and new ones to form. Earth elementals, xorns, basilisks, et alia, all originate here.
This plane houses the Great Cave, overseen by the Prime Mountain, Thraack.
The churnings of the earth translate into the language of this plane, "Terran."

Type

Dimensional plane