天羽々斬 is a Weiß Schwarz card from 戦姫絶唱シンフォギアG SG/W27-096. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
Choose 1 of your Character with 「翼」 in its name and is Level 2 or higher, you may place it into Waiting Room. If you did, choose up to 1 「抜身の刀身 翼」 from your Hand, place it into any slot on Stage, until the end of your opponent's next turn, that Character gets +3000 Power.
This card was printed in Japanese only; the English text above is an unofficial community translation.