You permanently alter the terrain of an area. You can spend 1 day of downtime to turn an open, unoccupied area of land within a into a copse of trees, a small pond, or a rocky hill as long as you have an affinity for that type of terrain. For each additional day of downtime you spend, you can expand the emanation by an additional 10 feet (to a maximum of a ). If left undisturbed, the altered terrain will naturally attract wild animals and adapt to the surrounding terrain with each year that passes.