This article, Alloy Release: Steel Pillar, is an article created by Shiro and as such the expressed permission of the author must be obtained to modify, use, or reference it in anyway.
Heishiro makes use of his Alloy Release to create a steel pillar that emerges from any solid surface that he or his alloys are in contact with rapidly. This may be used as a form of transportation, defense, or offense. Minimal chakra is needed to form these pillars but only ten may exist at once, the oldest pillar disappearing as the eleventh appears. The density and resistance of each pillar may be increased individually at the expense of chakra. Naturally these conduct electricity and as such are a poor defense against Lightning Style attacks, unless their molecular structure has been altered by Heishiro.
