The Lower Echelons are also known as the body of the Implementors. Dwelling in the Outer Halls of the Timeless Halls and the Ethreal Planes that stretch out from it, these Echelones were assigned specific roles by Eru The One including the limited ability to create and destroy, to shape history, even to build and regular the planets, including the implementation of the terrain, plants and animals for each plane to which they were assigned.