|Sage Art: Scale Covering|
|Name||Sage Art: Scale Covering|
|Rōmaji||Kenja bijutsu: Shakudo-gyō|
|Literal English||Sage Art: Scale Covering|
Using senjutsu from Sage Mode, Yaichi or any of his Snakes summons are able to cover themselves with scales, with Snakes, since they already have scales, their scales just harden. The scales are harder than steel, and is used a a very good defense mechanism. The only part not protected is the eyes, and this part can be a good weak point.