Mask of the banshee

Armor Banshee scream con save 13 for anyone in a 50 ft range or they die and a DC 12 con save or you take 1d10 damage + level on a seccesfull save take half the damage. If you fail the save you are silenced for 1d4 hours 1d4 charges a day 1 charge=to teleport to a place you can see within 50 ft of you 2charges=to mildly scream and give anyone in a 25 ft radius to you disadvantage on attack rolls 3=charges banshee scream Max of 6 charges Rare (this item requires attunement) [12in charisma neutral,evil alignment ]

A black mask with a goshtly aura to it that has two parts to it that open at an unnatural angle that looks extremely painful