Konami will release Yu-Gi-Oh! Legendary Six Samurai Card Sleeves, featuring the Synchro Monster: Legendary Six Samurai—Shi En on October 18th. Each pack of 50 sleeves will retail for $3.99. The Six Samurai returned in the Storm of Ragnarok Booster Set released earlier this year (see “'Yu-Gi-Oh!' Meets Asgard”).