Armor (chain mail), unknown rarity (requires attunement by a This chainmail must be attuned to a single worthy warrior)
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.
Moreover, you gain an extra magical dash action on every turn that you can cast at will without expending any action.
Made of interlocking metal rings, chain mail includes a layer of quilted fabric worn underneath the mail to prevent chafing and to cushion the impact of blows. The suit includes gauntlets.
Notes: Immunity: Critical Hits, This chainmail must be attuned to a single worthy warrior, Combat, Warding, Str. 13 Required, Stealth Disadvantage