The song is Stance by ExplodingHeartTechnique
Link to song: https://www.youtube.com/watch?v=NrWE0ZoitJY
The movie is DBZ: Battle of Gods

Years ago I promised a friend I would make a DBZ AMV. When this movie was announced I promised him I would make an AMV with it. Over a year later, here it is, as promised. Sorry for the long wait, Danny.