- Name: Rock Release: Rock Locking Wall (木遁・木錠壁, Iwaton: Iwajōheki, english; Rock Style: Domed Wall}}
- Type: Kekkai genkai, Defensive
- Users: Tora Uchiha
Creates a half-dome of rock to shield the user. Alternately, it can create a full dome to trap an enemy, especially once it has been reinforced with chakra. Since the dome is air-tight, any opponents caught within it may suffocate to death. The amount of punishment the dome or half-dome can take increases with the amount of chakra that is infused in it.