Fire Shield

Until the spell ends, flames envelop your body, casting bright light in a 10-foot radius and dim light for an additional 10 feet. You can use an action to end the spell early. Choose one of the following options:

* Chill Shield: You have resistance to fire damage. A creature within 5 feet of you takes 2d8 cold damage when it hits you with a melee attack.
* Warm Shield: You have resistance to cold damage. A creature within 5 feet of you takes 2d8 fire damage when it hits you with a melee attack.