Axe of the Vunter Slaush

You have a +2 bonus to spell attack and saving throws DC made with this magic item. 

This mostly incorporeal magical guitar is fashioned from the bones and scales of a dead shadow dragon. When you use this guitar to deal damage with a spell, the target takes an extra 1d8 necrotic damage.

The axe has 3 charges and regains 1d3 expended charges daily at dusk. As a bonus action you can expend one charge to give yourself 2d6 temporary hit points. While you have these temporary hit points, you gain a flying speed equal to your walking speed as the shadows propel you through the air.

Notes: Bonus: Spell Attacks, Damage: Necrotic, Bonus: Spell Save DC, Damage, Combat