Swap-Out

While you may be not be able to stop the pain, you can dull it somewhat.

When you or an ally is damaged by a spell, you may change the damage type to Fire, Cold, Poison, Lightning, Necrotic, Or Radiant damage.

Reduce the incoming damage by 1 + Your spellcasting modifier.

At level 5 reduce by 3 damage, at level 10 reduce by 5, and at 15 reduce by 7.