Wind Blade

Using a bladed weapon you slice the very air itself, sending a blade of air at your enemies.

Any creature within a 30ft x 5ft line, originating from the caster must make a dexterity saving throw. On a failure a creature takes 4d6 Slashing damage, half as much on a success.

At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, the damage increases by 1d6 for each slot level above 3rd.