The use of the piano as a percussion instrument is one of the important innovations of twentieth century music. In fact, it has been always discussed among people whether the instrument of piano, that has 88 different notes which consist of different strings that are attacked by lots of individual hammers, is a string or a percussive instrument. The starting point of this work is the question of what can happen when these delicate, thin and fragile hammers of the piano are replaced by a much more coarse and powerful hammer. The Doomhammer is a powerful weapon of the famous video game, Warcraft. Although its name seems dreadful, Doomhammer is actually a hammer made to protect goodness and justice, destroying enemies and honoring their family.