Blackjack is a Weiß Schwarz card from 初音ミク -Project DIVA- F 2nd PD/S29-082. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
Brainstorm Reveal five cards from the top of your deck, and put them into your waiting room. Deal X damage to your opponent. X is equal to the number of climax revealed among those cards. (This damage may be canceled)