While wearing this armour, you gain a +1 bonus to AC, and you can understand and speak Abyssal. Once per long rest you can use your reaction to cast hellish rebuke at level 3 (16 DC). 

Curse. You are branded as a champion of Asmodeus as such you are at his will, you cannot remove the armour. You are able to sleep in the armour albeit plagued by hideous nightmares. Make a DC 21 Wisdom saving throw to ignore a direct order from Asmodeus or one of his lieutenants. On a successful save you you resist the command but suffer 1d10 necrotic damage. On a failed save you receive a point of exhaustion. 

 

Plate consists of shaped, interlocking metal plates to cover the entire body. A suit of plate includes gauntlets, heavy leather boots, a visored helmet, and thick layers of padding underneath the armor. Buckles and straps distribute the weight over the body.

Notes: Bonus: Armor Class, Language: Abyssal, Damage, Combat, Warding, Cursed, Str. 15 Required, Stealth Disadvantage