Deathstalkers

This jutsu can only be used by a deathstalkler
Death Raid

The user summons an enormous gate which appears to be made of only bones.As the gate opens three walls connect to the gate trapping the enemy inside.Using chakra to create a barrier at the top of the walls the user traps the enemy within the gate's walls.As the chakra ceiling is formed corpses srpout from the ground attacking the enemy.The attacks are internal attacks.Once the jutsu is over the enemy's inner organs will be either eaten away, or rotten depending on how long the user maintains the jutsu. Courtesy of Inushi Yakura
A deathstalker can use chunin/genin jutsus just like angeal, same law applies.