Stadium/Legendary Cup/5

Reward:  2 and 30000

Strategy: Remember to not use any physical attacks as they do little damage.

Use Legend dragons like crystal or legendary with Legend Spell. You will have three dragons so winning the battle is very easy. If you have pure dragons, use them with Strong attacks like Pure Light. Your dragons should have a good rank like 2 or 3 star Gold otherwise this battle is little difficult

Your dragons at minimum should be at least level 15.