Card Lores:Blue Steel Admiral, Song Savior Dragon

It is a guardian dragon of the United Sanctuary, currently serving as the admiral of "Blue Steel", the division of Gold Paladin that serves as the navy of the Sanctuary. An ancient being, Song Savior is one of many guardian dragons who live in the heavenly realm and watch over the Sanctuary, occasionally descending to the earthly realm to solve conflicts.

In the wake of the Deep Thought invasion, the government scrambled to strengthen the small Blue Steel navy into a fighting force. Although the guardian dragons are expected to keep themselves aloof and hidden, Song Savior wanted to help those that were caught in the invasion, and it descended to Cray to join Blue Steel. As few people ever question the guardian dragons, the Sanctuary agreed to appoint Song Savior as the admiral of Blue Steel. Soon after he ascended to the position, however, Song Savior realized that he had no idea how to command a fighting force at all. As the United Sanctuary blindly reveres the guardian dragons and expects them to be near-infinitely powerful and wise, people simply expect them to be competent regardless of how skilled they actually are.

Song Savior's appearance brought hope to Blue Steel and greatly increased their morale, but their first battle went disastrously. While Song Savior was a powerful presence on the battlefield, and he managed to defeat a sizable chunk of the enemy forces by himself. However, Song Savior was a poor commander, and he commanded blindly, recklessly, and without tactics, believing that all he needed to do was to throw his power around and defeat the invaders. As a result, Song Savior was outwitted by the enemy commander, Ullsiwel, and lured into a trap, which resulted in him sustaining severe injuries and the deaths of many knights. Only the vice-admiral Iona's timely rescue prevented him from being taken prisoner.

After the battle, Iona called out Song Savior for his reckless behavior. Song Savior, having never been questioned before in his long life, was shocked, but feeling guilty for his inability to lead, he took Iona's words to heart. Both of them came to an agreement; while he would remain as the admiral due to his combat strength and his presence improving morale, Iona would be the decision-maker and actual leader of Blue Steel, and she would teach Song Savior how to lead.

Blue Steel started winning battles as Song Savior became more knowledgeable in tactics, and along the way, when Iona would be burdened due to the stress of fighting a war, Song Savior would support her and lend his assistance in running Blue Steel. In the end, they became friends and inseparable partners.