Earthen Concealment

The ground shapes itself to form a wall that is 6 inches thick, 20 feet wide, and 2 feet high. You must be able to see the entire area of affect, and it all must be within the spell's range. The wall can curve however you choose. It has AC 15 and 50 hit points. The wall provides cover the same as any earthen wall. The ground returns to its natural shape when the spell ends or when the wall is reduces to 0 hit points.