Fire Adept

Prerequisite The ability to cast at least one spell

Your attachment to the elemental plane of fire is strong:

Spells with fire damage type ignore resistance.
When you roll damage for a spell you cast that deals fire damage, you may reroll any 1 on a damage die (you may reroll until a result other than 1 appears on the die).
If a successful saving throw would negate the damage of a fire spell, it does half damage instead.