Card Trivia:Arcana Knight Joker
- This is the cover card of Limited Edition 8 and Speed Duel: Arena of Lost Souls.
- This card requires the same monsters as "Royal Straight Slasher" to be Summoned.
- This monster represents the Joker in a common Deck of playing cards.
- This monster possesses the shield of "Jack's Knight", as well as a similar sword to his.