Ritual Transformation

After setting up an area, the user can extract a Tailed Beast from its jinchūriki. The jinchūriki is bound by sealing formulas. Konomaru and Obito Uchiha uses the

History
Kyuubi Revival

Users
Five Shinobi of Eight Paths

Madara Uchiha/Obito Uchiha

Gamatank
The Giant Toad that was called the Toad Tank.