The Shield was wielded by Battle Wizard Aremnia. A large gnome who fought against the hordes of the Orc band Iron Teeth. He was most known for forging his magic with weapons and armor that he wielded in battle.

This shield has the ability to cast Magic Missile at the 1st level once per long rest. 

The shield is a solid steel circular in shape. 4 dots connected by two lines crossing in an x formation. Size of any normal shield

Shields require the Utilize action to Don or Doff. You gain the Armor Class benefit of a Shield only if you have training with it.