Oukazan

Oukazan (Cherry Blossom Slash) is one of Genjuro Kibagami's Special Moves, and one of his signature attacks in the Samurai Shodown series, first appearing in Samurai Shodown II.

Description
Genjuro throws a projectile shaped like a hanafuda card at his opponent from his sword.

In Samurai Shodown III, the Bust version of this attack becomes Uraouka: Ayame (Reverse Cherry Blossom: Iris), where if the opponent blocks the projectile while the attacker's still holding the button, the card bounces up and strikes again. However, this would become the norm following Samurai Shodown V.