Draconic Heritage

You are blessed by Bahamut or Tiamat, granting you another fragment of what makes a True Dragon. When you take this feat you gain a trait from one of the other Dragonborn subraces which you didn't choose at character creation.

• You may gain this feat multiple times, but each time you must choose a Dragonborn subrace whose trait you don’t have yet.
• Your breath weapon’s damage is increased by 1d10 each time that you take this feat.
• After you take this feat a second time, you may use your breath weapon as a bonus action.
• (level 10 or higher) After you take this feat a third time, you gain a flying speed equal to your base walking speed as wings sprout permanently on your back. If you have a Strength score of 16 or higher you may wear heavy armor, excluding Plate, and still fly.