Dragonslayer - (ZBotW)

Epic Origin Feat

You gain the following benefits.

Apex Predator. Whenever you deal damage to a Dragon with a weapon attack or spell, you can add your Proficiency Bonus to one damage roll.

Powerful Build. You count as one size larger when determining your carrying capacity and the weight you can lift, push, or drag.

Winged. As a Bonus Action you can unfurl your wings for 1 minute. You have a Fly Speed equal to your Speed while your wings are unfurled. You can’t use this Fly Speed if you are wearing Medium or Heavy Armor. You can use this benefit once before you finish a Short Rest.