Krug:
Krugs are the miscreants of the Land of Legricious. They are born with one tooth, and as they age, each year produces another. Therefore, a krug’s age can be shown using the following formula: x-1=age, where x is the number of teeth a krug has. Their teeth are all molars with incisor-like tips, which is known as homodont dentition.
A simple algebraic equation,
Defines my mouth’s tooth invasion.
For each year another shall grow, No matter how my mouth crowds so.
The pain I feel, makes me howl and glare,
All those nice creatures, BETTER BEWARE!