Armor (half plate), very rare
Originally a Gith Half Plate, redesigned and embued with acid resistant properties using the scales of a black dragon.
Mithral is a light, flexible metal. If the armor normally imposes disadvantage on Dexterity (Stealth) checks or has a Strength requirement, the mithral version of the armor doesn't.
Half plate consists of shaped metal plates that cover most of the wearer's body. It does not include leg protection beyond simple greaves that are attached with leather straps.
Notes: Resistance: Acid, Stealth Disadvantage