The Diamondhorn is a fearsome wyvern that roams the Grandfields of Rivermond. It is one of the largest and most powerful wyverns in the world, with a heavy plated armor-like skin and sharp edges. It gets its name from the prominent diamond-shaped horn on its head, which it uses to devastating effect in battle. Despite its fearsome appearance, the Diamondhorn is actually a neutral creature that prefers to be left alone. It is a solitary creature and only comes into contact with others during the mating season or when food is scarce. When provoked or attacked, however, it can become a force of chaos and destruction.
It is one of the most feared creatures in Rivermond, and it is surrounded by many myths and legends. One of the most popular myths is that the Diamondhorn is immortal and invincible. It is said that no weapon can harm it and that it can only be defeated by a true Knight. Another myth states that the Diamondhorn was created by the gods as a punishment for the arrogance of mankind. It is said that the Diamondhorn was once a human king who had angered the gods and was transformed into a wyvern as punishment. The people of Rivermond fear the Diamondhorn not only because of its strength and power, but also because of its unpredictable nature. It is known to attack both humans and dragons alike, and its attacks are often appear random and senseless.
The Diamondhorn is an opportunistic hunter, and its favorite prey includes large mammals such as deer and elk, as well as other wyverns and even dragons. It uses its powerful wings to launch itself at its prey, and its sharp talons and diamond horn to inflict fatal wounds. It is also capable of spitting a deadly acid that can melt through armor and flesh alike. In terms of personality, the Diamondhorn is not aggressive unless provoked, avoiding contact with other creatures whenever possible. It is a patient hunter, waiting for the right moment to strike, and it is also highly intelligent, able to adapt to changing circumstances in order to survive.
The Diamondhorn's strengths lie in its heavily plated skin and sharp edges, which make it nearly impervious to most forms of attack. Its powerful wings allow it to fly at great speeds and its diamond horn can pierce even the thickest armor. Its weakness, however, is its vulnerability to magical attacks, particularly those that affect its mobility or ability to fly. Additionally, it is not as agile as some of the smaller wyverns, making it vulnerable to fast-moving prey or attackers.