If you only have one Pure Dragon, instead keep breeding a Pure Flame and a Pure Terra Dragon together, until you get either a Legendary dragon or a second Pure Dragon to breed.You'll have to wait longer on average each time, but when you fail to get a Legendary you might end up with a cool new dragon. and Shiny Rayquaza summoned to protect the real Hoopa in Dahara City. If you'd rather get new, exciting dragons, just keep breeding combinations of dragons that both include Pure elements, for instance, Kratos Dragon + Pure Dark Dragon. In the anime, Primal Groudon is said to create new land with every step it takes. The downside of this strategy is that you'll end up with another Pure Dragon 94% of the time.Other combinations will take a longer time on average, and still only have a 6% chance.

If you're trying to maximize your chances of getting a Legendary dragon, breeding two plain Pure Dragons together is your best bet, since each attempt will take 12 hours of waiting.

Any time two dragons with a Pure element are bred together, there's a 6% chance that one of the Legendary dragons shows up. Now this element had been re-designated to pure attacks, which are critical against Legend Hybrids. It was also dealt weak damage to Pure Element by itself each other. Breed two Pure Dragons for a chance at a legendary. The Pure element was, originally, the only element to have no weaknesses against any element or deal strong damage against them.

Dragon city primal element