Band of the Runebinder

Amplified Magic. When you make a melee or ranged attack spell you may choose to add an extra d6 to the spell attack roll. You can use this feature twice and regain all expended uses after you finish a long rest.

Arcane Restoration. Whenever you miss with a melee or ranged spell attack, roll a d20. On a 20, you regain the expended spell slot. You can only regain a spell slot this way once per long rest.

Shielding Runes. When you are attuned to this ring you gain resistance to any one type of damage. You may change this after a long rest.

Notes: Bonus: Ranged Spell Attacks, Bonus: Spell Save DC, Bonus: Spell Attacks