Flare Blinder. Sirenoid: A mermaid -like Bakugan with a harp. Klaus's Guardian Bakugan. Power Level: 340G. Her Special Ability Card is Amarada. Cycloid: A giant Cyclops Bakugan with a hammer in his right hand. Billy's Guardian Bakugan. Power Level: 370G. His Special Ability Card is Right Giganty. His ability card to