6 cards where the illustration contains “flying-sword”

Dancing Scimitar (Ninth Edition #292)
Dancing Scimitar (Arabian Nights #61)
Debt to the Kami (Kamigawa: Neon Dynasty #92)
Ensouled Scimitar (Fifth Dawn #119)
Go-Shintai of Ancient Wars (Kamigawa: Neon Dynasty #144)
Nahiri's Warcrafting (March of the Machine #155)

The message was clear to Sorin—time to search for something else.