Tambourine

Tambourine is Piccolo Daimao's second son, a humanoid gargoyle-like member of the Mazoku. His orders were to assassinate all contestants from the Tenkaichi Budokai, in addition to acquiring the Dragon Balls.

Tambourine murders Kuririn, as well as other tournament participants such as Man Wolf, Chapa-O, Pamput, Bacterian, Namu, and Giran. Later, he would be killed by Goku in revenge.

In a flashback, another Mazoku similar to Tambourine is seen during the time of Piccolo Daimao’s initial reign, though it is impossible for them to be the same. He also makes a cameo in Dragon Ball GT as one of the villains who escape from Hell.