Dreamwalker plate is a set of Medium Armour worn by the guardian who appears in your dreams.
A battle-burnished armour tempered with otherworldly steel.
Properties
15
Armour Class + Dexterity modifier (max +2)
Required Proficiency: 
Rarity: Common
Weight: 12 kg / 24 lb
Price: 180 gp
Special
The wearer of this item gains:
Disadvantage on Stealth checks.
Where to find
Spoiler warning: The following content contains unhidden spoilers. Read at your own risk.- Carried by Dream Guardians in the final fight scenario.