In addition, press the Amazing Caucasus Progrise Key to activate a special move! What's more is that even if you set a different Progrise Key, the special move is still activated. Finally, the Amazing Caucasus Progrise Key can also be set to the DX Hiden Zero-One Driver (sold separately) and other transformation items. The DX ZAIA ThousanDriver cost 6,000 yen and is set for a December 28th release.