Frigid Blessing

Prerequisite: The ability to cast at least one spell

When you gain this feat, you gain the following benefits:

• Spells you cast ignore resistance to cold damage. In addition, when you roll damage for a spell you cast that deals cold damage, you can treat any 1 on a damage die as a 2.
• You can use your reaction to gain resistance to cold damage until the end of your next turn.
• You gain half your proficiency bonus to constitution saving throws.