私の精一杯 村上文緒 is a Weiß Schwarz card from ガールフレンド（仮） GF/W33-127. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【CONT】 During your opponent's turn, all your other Characters get +500 Power. 【ACT】 CONCENTRATION ［①］ Flip the top 4 cards of your Deck, place them into Waiting Room. For each Climax among those cards, choose 1 of your Blue Character, until the end of your opponent's next turn, it gets +1000 Power.
This card was printed in Japanese only; the English text above is an unofficial community translation.