Blades of Flame

The flames of dragons is legendary, and the fire of your draconic ancestry flows strongly through your veins. You gain the following benefits:

• Increase your Dexterity, Intelligence, Wisdom, or Charisma score by 1, to a maximum of 20.
• Whenever you have advantage on an attack roll using Dexterity, Intelligence, Wisdom, or Charisma, you can reroll one of the dice once.
• You can use your bonus action to light your weapon on fire with the Ragnarvjg'thrin spell three times per day, as long as your weapon is made of Wild or Burnt steel.