Spell Weaver

You have learned techniques to enhance your spells with certain damage types, gaining the following benefits:

• You learn a spell of 2nd level or lower that is always prepared.
• You can change a damage type of a spells that deals acid, cold, fire, lightning, poison, thunder, necrotic, radiant to another type of damage from the list.  You can use this feature a number of times equal to your proficiency modifier that recharge after a long rest.