You have a +3 bonus to saving throws against evocation and aburation spells while attuned to this armour and the armour has 3 charges you can expend one charge to gain a +3 bonus to saving throws to maintain concentration, you can expend all 3 charges to cast dispel magic (DC 15) from the armour
The armour regains all expended charges whenever you regain all your spell slots
( for warlocks this can only happen once per day)
If you are a spell caster with a 3rd level spell slot or higher you are considered proficient with this armour
The breastplate and shoulder protectors of this armor are made of leather that has been stiffened by being boiled in oil. The rest of the armor is made of softer and more flexible materials.
Notes: (reqires attunement by a spellcaster with a spell slot of 3rd level or higher) , Buff