You touch a creature or object while speaking a word of command, instantly lowering its temperature to -273.15 degrees Celsius  (-459.67 Fahrenheit). If your target is a liquid or gas, it solidifies as soon as this temperature is reached. The target of this spell can be no larger than a fifteen by fifteen foot cube. If the object is not kept in an area of the same temperature, it will warm up again over the course of 10 hours. The spell also grants a six second immunity to cold damage, giving the caster one round to remove themselves from the object before the effects of coming into contact with such extreme cold set in.

Any creature that touches the object affected by this spell must make a DC 17 constitution save or fall unconscious. Regardless of whether or not the save is successful, the creature takes 4d8 cold damage.