Webthe eleventh form is an original technique created by tomioka, also referred to as dead calm. While there are ten known and established forms to water breathing,. Webin the last episode (20) you see giyu tomioka use an eleventh breath technique. He stopped the blood threates without doing anything. So how does it work?. Webwater breathing has 10 techniques, with an eleventh one created and exclusively used by the current water hashira, giyu tomioka along with numerous modified versions of pre.