This intimidating helm hides most of your face but causes your eyes to smoke with neon blue energy. While you wear this helm, you gain a +1 bonus to AC and become immune to both psychic damage and the charmed condition. Additionally, any attempt to read or manipulate your mind while you are wearing this helm automatically fails.

Curse: Hidden Weakness. Should this helm be removed from your head, you become vulnerable to psychic damage for 1d6 hours or until you equip this helm again. During this time, any attempt to charm you, or read/manipulate your mind, is at advantage--and you are at disadvantage to resist any such attempts or effects. 

Notes: Bonus: Armor Class, Immunity: Psychic, Immunity: Charmed