Card Trivia:Number 19: Freezadon


 * Kaio's "Number" monster is this card, whose number could be seen as an upside down "19", the "Number" of his tag partner.
 * This is also known that their Dinosaur-Type monsters are also reversed through their themes (Lava and Ice), Attributes, and ATK/DEF.


 * This is one of the first two "Number" Monsters to be Rank 5 and a Dinosaur. The second is "Number 61: Volcasaurus".


 * This card's DEF is equal to "Volcasaurus"'s ATK.
 * Strangely, "Volcasaurus"'s DEF is 1000 less than this card's ATK, despite all their mirrored traits.