Vine Headband

Adventuring Gear Varies (this item requires attunement)

As a bonus action on your turn you can unleash the Vine Headband's power, granting you immense clarity of mind making your strikes more powerful and honing your reflexes. Once unleashed you can add your proficiency bonus to all damage with melee weapon attacks and your armour class. This requires concentration, however you make all concentration saving throws with advantage for the duration. After the effects subside, you gain one level of exhaustion.