Ironskull Shield

Armor (shield), very rare (requires attunement by an evil paladin)

This +1 shield is worked in the likeness of a howling fiendish skull, crowned with spikes and jagged flanges. As a bonus action after you take the Attack action, you can make a melee weapon attack with the shield that deals 1d8 piercing damage. The eyes of the skull glow red, shedding light as a torch, though you can suppress or reactivate this light as an action. While the eyes are alight, you can cast scorching ray as if it were in a 3rd-level spell slot, though each ray deals an extra 1d6 necrotic damage. After using this ability, you must complete a short or a long rest in order to use it again.