Spinomon

Spinomon is a Dinosaur Digimon whose name and design are derived from the Spinosaurus. It inhabits the green depths of the jungle. It boasts the greatest and strongest powers among the Dinosaur Digimon living in the Digital World, and it is said that it possesses strength equal to that of Dinorexmon. Due to its extreme belligerence it leads a highly brutal existence, but the latest research has made it clear that it possesses astonishing intelligence. The blades on its back have become its greatest feature, and since they possess excellent defensive and offensive power, if it suffers a direct attack, the attacker is forced to suffer nearly fatal wounds. It can also shoot off the blades on its back, and since they keep growing back in an inexhaustible supply, don't count on it running out.

Digimon World Dawn
Spinomon appears as an unobtainable boss in the Dawn version only. In the Dusk version you fight a Mercurimon instead. He is a member of Kowloon Co.

Attacks
 * Sonic Slash Rain: Shoots off the blades on its back all at once.
 * Blue Prominence: Converts the metal accumulated within its body into plasma by superheating it up to 15000°, then fires it off.