Adamantine Retaliation

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 armor gains a plus 2 to ac. The armor has poison resistance. When the wearer is hit by a melee attack, the attacker takes 3d6 poison damage.

Made from tough but flexible leather, studded leather is reinforced with close-set rivets or spikes.

Notes: Immunity: Critical Hits, Bonus: Armor Class, Resistance: Poison, Combat, Warding