Aganazzar’s Animated Armory

Seven spectral blades appear and orbit your body until the spell ends. As a reaction you can command one or more blades to defend you, each blade grants a +2 bonus to your AC. A blade vanishes after behind being used in this way. You can use a bonus action to send one of the blades flying toward one creature or object within 120 feet of you. When you do so, make a ranged spell attack. On a hit, the target takes 4d12 radiant damage. Whether you hit or miss, the blade vanishes. The spell ends early if you expend the last blade.

While four or more blades remain, you are lightly obscured.

At Higher Levels. When you cast this spell using a spell slot of 7th level or higher, the number of blades increases by two for each slot level above 7th.