Vapeate

Make a mist out of whatever fluid you provide, when a solid color is used as a smoke screen all close creatures are afflicted with blindness.When a poison,acid,lava etc is added all in range creatures must make a Constitution saving throw or take 3d10 of the respective damage, upon success of a saving throw creature takes half damage. Can be upcasted for an extra d10 per level spell slot used above 3.