Wall of Stone

Casting Time: 1 action
Range: 120 feet
Duration: Concentration, up to 10 minutes
A nonmagical wall of solid stone springs into existence at a point you choose within range.
The wall is 6 inches thick and is composed of ten
10-foot-by-10-foot panels. Each panel must be contiguous with at least on other panel. Alternatively, you can create 10-foot-by-20-foot
panels that are only 3 inches thick.
See PHB, pg. 287.