Doubutsu Sentai Zyuohger - Cube Weapon Doubutsu Busou Cube Mogura (mole)
Cube Mogura is a violet auxiliary Zyuoh Cube modeled after a mole.
Instead of a number, Cube Mogura is emblazoned with an exclamation point (!). This is to signify that although this is a Zyuoh Cube, it is not one of the six King's Credentials. Its weapon is a mouth mounted drill that it uses both to attack and to tunnel through the ground. King's Credentials.
No batteries required.