Chilled Body

As a reaction to being hit by a melee attack, you can cast this spell to infuse your body with icy energy. You must take this reaction before the creature makes its attack roll. If the attacking creature hits you, they must succeed on a Constitution saving throw or be encased in ice and rendered paralyzed. A creature can make a Strength (Athletics) check on its turn to try to break the ice. In direct sunlight, the ice will melt after three turns.