You buy it from the crow booster pack.
pure dragon and dark dragon.
there is dragon with light and dark elements . it is Eclipse Dragon
drangon 1 and dragon 2 You breed a fire and dark dragon. You will either get a Dark Fire Dragon or a Vampire Dragon. I got the Vampire Dragon on the 2nd try, the Dark Fire 1st try.
you can't breed water dragon and dark dragon so easily,you need mix elements to get them,for example breed mud+dark/dark+mud= petroleum and pirate dragon
To get the rattlesnake dragon on dragon city you breed the dark dragon with the plant dragon.i am not kidding.if you want even cooler dragons try breeding dark with water or metal with dark. Trust me they are so cool.
i breed a nenufar dragon and neon dragon,and i get a petroleum dragon.
legendary dragon and dark
Rainbow Dark Dragon is a secret rare in Phantom Darkness.
electric dragon + dark dragon :D
Dark Dragon + Mud Dragon
Ice Dragon+Dark Dragon
you suck its dick until it ejaculates in all of the pillers