Every time Specter's Saint Avalon evolves, Blue Angel is backed into a corner. In the midst of this grueling Duel where her every move is steadily blocked, Blue Angel thinks of a crazy plan to break through Specter's cast-iron defenses.
When the door to my heart opened, 
there was still one card left.
Als das Tor zu meinem
Herzen sich öffnete,
Al abrir la puerta de mi corazón
Quando a porta do meu coração abriu,
ainda tinha uma carta sobrando.