Elementalist

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

First choose a element type (acid, cold, fire, lightning, or thunder).

• When casting a spell that deals elemental damage (acid, cold, fire, lightning, or thunder), you can spend 1 Sorcery points to convert the spell's damage to another elemental type of your choice.
• Spells you cast ignore resistance to the selected element damage type. In addition, when you roll damage for a spell you cast that deals your element damage type, you can treat any 1 on a damage die as a 2.
• You can select this feat multiple times. Each time you do so, you must choose a different damage type.