Legendary Six Samurai - Shinai (STOR-EN023) - Storm of Ragnarok Unlimited

If you control a face-up "Legendary Six Samurai - Mizuho", you can Special Summon this card from your hand. If this card is Tributed, select and add 1 "Six Samurai" monster from your Graveyard to your hand, except "Legendary Six Samurai - Shinai".