Elemental Shift

Once cast, any spells dealing an elemental such as Cold, Fire, Lightning, Thunder, Poison and Acid damage type can be altered to another of mentioned damage types. This spell does not work for Radiant, Psychic, Necrotic or Force damage. 

In addition, when you are the target of a spell dealing an elemental damage type, you may use your reaction to change the type of damage of the spell to that of your liking.