Your body carries the endurance of living rock.

• You have resistance to Acid damage.
• When you finish a short rest, you gain temporary hit points equal to your proficiency bonus + your Constitution modifier.

You feel the world through the stone beneath your feet.

• You have Tremorsense with a range of 15 feet while standing on stone, earth, or a similar solid surface.
• You have advantage on Wisdom (Insight) checks against creatures touching the same stone, earth, or a similar solid surface.

Your instincts compel you to shield those beside you.

When a creature other than you that you can see within 10 feet of you takes damage, you may use your reaction to grant that creature resistance to that instance of damage.

You shape stone as instinctively as others shape clay or wood.

Stonewright’s Touch

Over the course of 10 minutes, you may shape a 5-foot cube of nonmagical stone or packed earth. You may carve passages, reinforce structures, create supports, smooth surfaces, or perform similar simple alterations.

You may use this trait a number of times equal to your proficiency bonus, regaining all uses when you finish a long rest.

Earthshaper’s Tools

You gain proficiency with mason’s tools.

You have advantage on checks made with mason’s tools related to underground construction, reinforcement, excavation, or structural analysis.