Choose an area of terrain up to 40-ft Cube. You can reshape dirt, sand, clay, or similar loose earth (not rock) in the area over the course of 10 minutes of concentration. You can raise or lower the area's elevation by up to 10 ft, create/fill trenches, erect/flatten walls, or similar effects. Concentration, up to 2 hours.

Material: an iron blade and a bag containing a mixture of soils (clay, loam, and sand)