Ultimate Shatter Fist: Shadow Barrage

After charging enough freezing chakra into both of their hands, the user unleashes a barrage of punches in front of them, freezing the air around them drastically and empowering it with freezing chakra. After about at least ten punches, the user propels the chakra towards the target in the shapes of hundreds of translucent fists. Not only the blast causes extreme impact damage, but the target freezes and shatters instantly afterwards. This technique can bring down all but the most fortified of defenses as well, pounding and flash-freezing the obstacle relentlessly. The user can bring forward a rain of punches by attacking and propelling the chakra at the same time.