Card Appearances:Dokuroyaiba


 * In episode 17, while hiding from security guards at the Fortune Cup, Mukuro Enjo overhears Jeager talking to Shira, about how they plan to have Yusei face Jack. Mukuro almost gives himself away as he gets excited. Hearing him, Shira throws "Dokuroyaiba", in Mukuro's direction. A rat then rushes away. Assuming that to be the source of the noise, they don't spot Mukuro. After they leave, Mukuro emerges, with the card lodged into his helmet.