This slender, hollow staff is made of dragonglass. It weighs 3 pounds. You must be attuned to the staff to gain its benefits and cast its spells.

While holding the staff, you have a +1 bonus to your Armor Class and Spell Attacks.

The staff has 10 charges, which are used to fuel the spells within it. With the staff in hand, you can use your action to cast one of the following spells from the staff if the spell is on your class’s spell list: Barkskin (2 charges) or Stoneskin (4 charges). No components are required and concentration is supplied by the staff which is infused by the knowledge of Elder Wyrmlings and Dragonkin.

The staff regains 1d6 + 4 expended charges each day at dawn. If you expend the staff’s last charge, roll a d20. On a 1, the staff shatters and is destroyed.

Barskin has been enchanted within the staff to increase the density of the scales the wielder already possesses.  It takes on the scales of whichever Wyrmling or Dragon infused the staff.  

Stoneskin has thus been enchanted in the same way.  Instead of stone, the wielder's scales harden, covering themselves in ancient dragonglass.  

Notes: Bonus: Armor Class, Bonus: Spell Attacks, Requires attunement from the Spawn of a Dragon, Buff, Warding