Death Star-vader, Glueball Dragon (G-CB06/S03EN) [Rondeau of Chaos and Salvation]

[Stride]-Stride Step-[Choose one or more cards with the sum of their grades being 3 or greater from your hand, and discard them] Stride this card on your (VC) from face down. [ACT](VC)[1/Turn]: [Soul Blast (1) & Choose a face down card from your G zone with the same card name as this unit, and turn it face up] If you have a heart card with "Star-vader" in its card name, your opponent chooses one of his or her rear-guards for each face up card in your G zone, and locks it. [CONT](VC) Generation Break 3 : All of the units with "Star-vader" in their card names in your front row get [Power]+3000 for each of your opponent's locked cards.