Blades of Wind

You condense four blades of sharp wind into existence. Each blade makes a melee spell attack against a creature of your choice that you can see within range. A blade deals 2d8+1 slashing damage to its target. The blades all strike simultaneously, and you can direct them to hit one creature or several.

At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, the spell creates one more blade for each slot level above 3rd.