Board Thread:General Discussion/@comment-27702921-20160212092925/@comment-26397825-20160213021410

Which episode? Because if it's the one where she steals Amber's power, then it's the glove. She pulls the glove on, which is almost her skin colour due to the paleness of her skin and the lighting, steals part of Amber's power, then the glove dematerialises to reveal her sleeve underneath.