Kekkei tōta (血継淘汰, Literally meaning: a selection of blood inheritance" or "Bloodline Selection) is an advanced and very rare form of a kekkei genkai. Though kekkei genkai has two chakra natures, kekkei tōta is one step higher, it has three chakra natures, but it is very rare. The only known example is Dust Release, a combination of three different nature transformations — earth, wind, and fire.
- It's possible that these techniques are not genetic, as Ōnoki stated that his master, Mū, passed the secrets of Dust Release on to him, though it is unknown whether the two share any familial relations.
- ↑ Naruto chapter 525, page 16