Talk:Great Demonic End Dragon, Azi Dahaka/@comment-24725471-20160817114005/@comment-11459798-20160817140049

Because Azi Dahaka is a Dragon from Darkness Dragon World. It's really that simple. Canonically, that's where he's from. It's the same as the Yugioh Xyz cards that have a rank of 0. Canonically, that's what it is. Granted, Bushiroad is a lot better at adapting cards from the anime than Konami.