Dragon King Egg



Dragon King Eggs were introduced on August 15, 2017 as a Victory Count Reward during the Heroes Colosseo XLIX. Each egg contains a dragon, fated to be a mighty ruler.

Starting with the Heroes Colosseo XLIX, these eggs can be won at Events and then traded for these cards at the Item Exchange: These cards are special evolving material to raise the PWR of almost every other card by 1.
 * Legendary Dragon Kings (UR) for 30 eggs
 * Youthful Dragon Trio (UR) for 100 eggs