Armor of magical Explosions, chain shirt

An armor set with a spell that take 1d12 of necrotic damage from the wearer's life force to repair also this armor gives you profienciancy in whatever armor it is.

CURSED. it stores all the explosive spells that is cast on the wearer and the wearer casts when removed can trigger a massive explosion. but the bearer does not know. but once put on it will make the wearer take 1d12 necrotic damage in order to remain in peak condition, so the more  it gets the stronger it is but the wearer will suffer from each hit the they receive, not lethal but still taking hp down. Upon explosion, depending on 1d8 spells thrust upon it- the explosion makes all creatures make a dex save of DC 22 or take 10d6 force damage and the user and your allied persons and creatures are unaffected and succefully save on the saving throw and take no damage. In addition with the curse you cannot tell anyone about the curse and are reluctant to take the armor off outside of battle.

Made of interlocking metal rings, a chain shirt is worn between layers of clothing or leather. This armor offers modest protection to the wearer's upper body and allows the sound of the rings rubbing against one another to be muffled by outer layers.