Horns of Power

Wondrous item, legendary (requires attunement)

The horns of power are an ancient magical item from the before the birth of mortals. The horns are from a long-extinct species known for its great wisdom and strength. They have been passed down and even warred over by druidic circles since the dawn of time. On the brow of a non-druid, the horns provide a +1 to Strength, Armor Class, Wisdom, and Saving Throws. When worn by a druid, this bonus doubles. When worn, the horns actually fuse to your head and can be taken off only upon your death or by the use of a wish spell.