Nanomachine Ninja, Byakuya

Katana World Shadow Dive - :During the battle this unit attacked, your opponent cannot intercept. :When your grade 3 or greater vanguard with "Zanya" in its card name attacks, [discard a card from hand], and this unit. :When this unit attacks a grade 3 or greater unit, if you have a rear-guard with "Tsukikage" or "Gojinmaru" in its card name, this unit gets +5000 until end of turn.