Earthshaper Journeyman [Skill]
You can move through earth and stone like water.
Prerequisites: Geography as a trained skill, 9th level
Benefit: You gain the Burrow movement mode. Additionally, with a concerted effort, you can dig through materials that are normally too hard to burrow. With one minute of uninterrupted effort you can pass through any face of stone or earth like a fish into water, entering an area of the material that is as large as your space or bigger. While inside, you can move freely through the material's space within a ten-mile radius of the square you entered. You must also exit the material through an area of the material that is as large as your space or bigger.