X-Ray Vision

You give yourself or a creature you touch the ability to see into and through solid matter. This vision has a radius of 60 feet. To said creature, solid objects within that radius appear transparent and don't prevent light from passing through them. The vision can penetrate 1 foot of stone, 1 inch of common metal, 3 feet of wood, or up to 30 feet of dirt. Thicker substances block the vision, as does a thin sheet of lead.