Shadi is a post-game opponent, one of the four "Rulers of the Heavers". After the player defeats DarkNite five times, they unlock the post-game stage, which will have only one available opponent at a time. Initially, it will be Yami Yugi, but the player can change it to Shadi, using the password, 70592699.
The following cards can be won, by defeating Shadi. The chance of winning a card is indicated by the "%" (chance out of 100) and "2048th" (chance out of 2048) columns.