You can find many different types of armors in the Necropolis that change your appearance and a lot of your stats. These stats range from your health to your movement speed, even to resistances to different elements.
How to acquire armor
There are currently two known ways to get your hands on some sweet armor sets. The first way is from the chests throughout Necropolis. But, the only chests that will drop armour is the silver chests and the gold chests that require tokens of favor.