Amenotejikara is a space-time dojutsu that Sasuke Uchiha uses through his left Rinnegan, received from the Sage of Six Paths. The technique allows one to instantly swap the places of two objects within a certain radius. Most often Sasuke uses it for instant lunges at an opponent or to escape an attack, taking the target's place. But its capabilities are not limited to that: one can swap two enemies, pull an ally out of danger, or, conversely, drag an enemy directly into the path of his own Chidori. Even if Sasuke is bound or pierced by a weapon, he is able to swap with an object and free himself. Looking at the object for the technique to trigger is not required - only the radius of effect matters.
In the first time after the awakening of the Rinnegan, the technique required a short pause between uses, and too frequent use caused bleeding from the eye.