Talk:Blue Sky Knights/@comment-24749692-20140927074603

Drum might evolve again at some point to Blue Sky Knights to help Gao in defeating the Darkness Dragon World. Gao uses the regular Armordragon deck with Drum,then to the Thunder Knights archetype after Drum evolves in Dragon World to Thunder Knights due to his training.So Gao will use Blue Sky Knights after knowing that the evil organisation Disaster and Darkness Dragon World was targeting him.