You cast forth a gentle breeze of freezing air in a line 15 feet long and 5 feet wide in a direction you choose. Each creature in the line must make a Constitution saving throw. A creature that fails the saving throw takes 1d12 cold damage and is chilled for the spell’s duration, as ice freezes their feet to the ground.   A chilled creature has its speed reduced to 0, and disadvantage on attack rolls. A chilled creature can make a Strength check as an action against your spell save DC, freeing itself on a success. The spell ends if there are no chilled creatures.   A creature resistant to cold damage has advantage on the saving throw, and a creature immune to cold damage automatically succeeds.