Card Trivia:Number 61: Volcasaurus


 * In the anime, when this card removes an Xyz Material Monster, it eats the Xyz Material Monster. The two spikes on it's chest open and shoot flames to destroy an opponent's monster and inflict damage on the opponent.
 * This is the first "Number" to be FIRE.
 * This is also the first "Number" to be a Dinosaur.
 * Along with "Number 39: Utopia", this card has the highest original ATK of any "Number" monster.
 * Rikuo'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 & Ice), Attributes, and ATK/DEF.