Adamantine Breastplate of Radiant Rebuke

This suit of armor is reinforced with adamantine, one of the hardest substances in existence. While you're wearing it, any critical hit against you becomes a normal hit. The additional damage that would have been dealt to you as a result of the critical hit is reflected upon your attacker as radiant damage, provided the attacker is within 60 feet.

This armor consists of a fitted metal chest piece worn with supple leather. Although it leaves the legs and arms relatively unprotected, this armor provides good protection for the wearer's vital organs while leaving the wearer relatively unencumbered.

Notes: Immunity: Critical Hits, Damage: Radiant, Combat, Warding