Book of Dragons

Rumblehorn

  The Rumblehorn has relatively large wings, a wide torso, and a tail with a club-like hammer on the tip. Its most notable feature is the heavily armed front half of its body with firm armor plates on the neck and a large lower jaw, a battle axe-shaped muzzle, which is always digging in the dirt, looking for scents, and two, very sharp, elongated horns resembling those of ceratopsian dinosaurs, but lacking a beak. 

The Rumblehorn has a very acute sense of smell, and is determined to track down and find anything once it has picked up the scent. 

Titan Rumblehorns appear to have developed a shiny green armor. There are more plates to their armor and it appears harder. The horns on their head are sharper and longer, and their wings are cyan in color. Furthermore, their tail has grown more spiky tips. 

Their powerful sense of smell makes them able to find anybodies scent from long distances even if the material that worn from the water for certain period of time. They can find anything, based on scent alone. 

It can shoot long-ranged fire "missiles" from its mouth which initially starts out as a white-hot fireball that quickly solidifies and turns to a warmer color before it ends up in a sooty, stony material when it hits its target. 

Rumblehorns are extremely strong dragons, for they are able to carry large humans and their weapons, as well as ramming down a sea stack and a warship while flying at full speed. Judging by their body shape it's quite possible for these dragons to charge at their opponents and impale them on their horns and to use their long powerful tail as a club. Rumblehorns appear to be extremely intelligent, hiding from their enemies in bushes and creating traps with their footprints. For its body size, the Rumblehorn is known to have surprising speed and agility on land, and uses this to charge as if it was a rhinoceros. As for flight, it is able to spin in the air with no difficulties at all. Their tail is flexible enough to swing around to near their head. 

Rumblehorns are able to detect any disasters that will happen a few weeks early.

Despite their large size, Rumblehorns are able to move silently. Their heavy body is able to hide in bushes in order to camouflage with their green scales. The Rumblehorn is able to take a shot from a Singetail and fall from a high altitude to the ground and still get back up easily. It also has a large amount of stamina, as Rumblehorns have shown the ability to run at high speeds to charge at its enemies and fly farther distances than many other dragons. The Rumblehorn is able to scare other dragons into the air by either roaring or pounding the ground with its head. Rumblehorns always have their snouts to the ground, sniffing around for something edible. 

They can be aggressive, but they are friendly towards their riders. Their food of choice is unknown, but it is known that they are carnivorous. They are also highly intelligent and determined. They run like rhinoceroses. 

Rumblehorns can be very caring and protective of those who are in danger. 

Rumblehorns appear to be solitary and elusive creatures that are rarely seen due to their keen sense of smell.