Actually was one of the skills that allowed you to go back to frame 0 while doing a move, like Sophitia stabbed you, if she used CC she gets could stab you again, while the opponent still was stunned. http://www.youtube.com/watch?v=8PTM044weDI
Lop omg I'm playing around with this and it gets crazy if you put SG to max in practice. They should do what VV said and implement it. Or it could be an extra mode.