Staff of Armory

Staff, rare (requires attunement)

This sleek metallic staff is split into two parallel rods at its midsection, with a flanged top resembling high spires.

The staff also has 10 charges. While holding it, you can use an action to expend 1 or more of its charges to cast one of the following spells from it: mage armor (1 charge), shield (1 charge), protection from energy (2 charges), or stoneskin (3 charges).

In addition, you can use a specialized form of disguise self as often as desired, though you can change only the appearance of your armor, including appearing to wear armor when you are not. You cannot use this illusion to cause armor to appear like ordinary clothing.

The staff regains 1d4 + 4 expended charges daily at dawn. If you expend the last charge, roll a d20. On a 1, the staff crumbles into rust.