Mountain's Endurance

Your ability to shrug off some injuries is legendary, even for your race. You gain the following benefits:

• Increase your STR or CON score by 1, to a maximum of 20.
• You can expend a use of your Stone's Endurance, instead of blocking damage, to gain resistance to the triggering attack damage until the start of your next turn. If the triggering attack deals more than one type of damage, choose one.
• You can use your Stone's Endurance and additional time before you need to finish a short or long rest.