You can enter these phonetic Japanese passwords in the game's menu (accessible via the Main Menu or the Start menu) to unlock powerful cards. Password (Phonetic) Harmonics Messiah たくふあふなひ (Ta-ku-fu-a-fu-na-hi) Blaster Blade えれえつそうあ (E-re-e-tsu-so-u-a) Dragonic Overlord すけそらすあてあ (Su-ke-so-ra-su-a-te-a) Steam Breath Dragon まよしせなたえい (Ma-yo-shi-se-na-ta-e-i) King of Knights, Alfred なるろれるをつ (Na-ru-ro-re-ru-wo-tsu) Twinkle Happiness☆, Pacifica わいもくにみの (Wa-i-mo-ku-ni-mi-no)
Given that editing or exploiting can be tedious, the most verified "code" of all is a uploaded by the community. cardfight vanguard stride to victory cheat codes verified