Skylander Groove Machine

Groove Machine, a magic item from the Skylanders: Swap Force video game series. It's a collectible figure that, when placed on the Portal of Power, affects gameplay. Key details include:  It resembles a golden gramophone or old-fashioned photograph with a musical instrument-playing face.  It makes nearby enemies dance, leaving them vulnerable to attack. In the 3DS version, enemies fall asleep instead.  It is part of the Sheep Wreck Island Adventure Pack.  The figure is compatible with all Skylanders games.  It is a Swap Force series item.  It is also usable in the survival arenas in Swap Force.