Card Trivia:Royal Straight Slasher

This card's original name was Royal Straight Flush which references both how the monster was summoned by the offerings of Queen's Knight, King's Knight, and Jack's Knight, and its effect dealing with sending monsters from the first five levels.

A Straight Flush is a reference to poker. In which a hand contains 5 cards in sequence of the same suit, but in the anime it goes from levels 1-5 of any monster.

A royal flush is a straight flush, consisting of a 10, Jack, Queen, King and Ace which is depicted on the card used to summon this monster Royal Straight.