Armor of Invulnerability

Enchanting [Wardwright] - Master
Time: 2,000 hours
Value: 70,000 gp

Tools: leatherworker's tools, smith's tools
Ability Check: DC 25 Intelligence check
Properties: none
Description: You have resistance to nonmagical damage while you wear this armor. Additionally, you can use an action to make yourself immune to nonmagical damage for 10 minutes or until you are no longer wearing the armor. Once this special action is used, it can't be used again until the next dawn.