|Assimilation: Sand Binding Coffin|
|Rōmaji||Dōka: Sabaku Kyū|
|English anime||Assimilation Sand Coffin|
|Anime||Naruto Episode #165|
|Range||Short to Mid range|
This technique is a copy of Gaara's Sand Binding Coffin by Nagare, with the difference being rock powder instead of sand. However, Nagare needs to use Assimilate All Creation Technique before he can use this technique. The powder encloses the opponent and then crushes them, killing them.