{{feat |name=Elemental Mastery |cat=arcane |prereq=Elemental Adept
- When you gain this feat, choose one of the following damage types: acid, cold, fire, lightning, or thunder, of which you also have Elemental Adept in.
- Spells you cast ignore resistance to damage of the chosen type.
You can select this feat multiple times. Each time you do so, you must choose a different damage type.