Adamantine Body (5e Feat)
From D&D Wiki
Prerequisites: Constitution of 17 or higher
In the calluses of your hands and the scars in your bones, you have refined your defenses to the strength of adamantine.
- Your Dexterity score decrease by 1
- Your internal constitution has become more robust; you gain +2 to Constitution saving throws
- Your fists are infused with your Adamantine energy; Unarmed attacks are magical
- Your body can take on the hardness of Adamantine; while you are not wearing any armor or using a shield, you gain the effects of Adamantine armor.