The Purity And Heritage Of The Black Dragons - 40K Theories

Just why exactly is the Geneseed of the highly mutated Black Dragons chapter considered to be pure? And who could be their Primogenitor Primarch? Additional Narration by Stephanie Swan Quills    / stephanieswanquill   All art property of their respective owners Visit Games Workshop's official site here: https://www.games-workshop.com/ Support 40K Theories on Patreon:   / 40ktheories