User blog comment:Xilinoc/Ch. 570 (I can't think of a witty title at 11 pm)/@comment-24224183-20140227000624/@comment-1489595-20140227212940

It appears to be a very dangerous Bankai to use too. She started cracking when she attempted to move. During combat its a great finishing move....unless the target survives it and then Rukia is a bit screwed by her slowed reactions. Reminds of of how useful Soifon's bankai is.