Demon Stealth Dragon, Shiranui "Oboro"

:You can perform , and cannot ride grade 3 or greater cards without "Demon Stealth Dragon, Shiranui" in their card names. :The original of your grade 3 cards with "Demon Stealth Dragon, Shiranui" in their card names become 13000. (Including heart cards) :During your turn, if you have a grade 3 or greater vanguard with "Demon Stealth Dragon, Shiranui" in its card name, all of your front row units get +5000 for each face up card in your G zone. (The of dominated units will not increase) :During your turn, your opponent's units placed by your card's ability this turn, and units dominated by you, lose all of their and abilities, and get +5000.