Abyssal Dwarf Grotesque Champion
Tax included.
The life of a Grotesque is painfully short, with few creatures surviving more than a handful of battles before their mutated forms collapse, or they become so violent that they must be put down by their masters. Once in a dozen generations of these mutants, one will not only survive but thrive on the carnage and slaughter of battle. Growing stronger than their brethren, they lead the monstrosities in violence and bloodshed.