Tundra

You strike your weapon of choice into the ground and create a large spike of chilling ice, which erupts underneath a creature or object within range.  Make a spell attack against the target.  On hit, the target takes 1d6 cold damae.  A freezable object or liquid hit by this spell is frozen if it is not being worn or carried.  

This spell’s damage increases by 1d6 when you reach 2nd level (2d6), 3rd level (3d6).