Dust Cloud

You call forth a cloud of sand and dust, causing it to linger in the air and obscure people's vision. When you cast this spell, you create a 10 ft. cube of sand and dust at a point you can see within range. For the duration, the cube is Heavily Obscured. Additionally, any creature in the spell's area when you cast this spell must succeed on a Constitution saving throw or be Blinded until the spell ends, or until it leaves the spell's area.