Is dust release the only Kekkei Tōta We know ?
So many other Kekkei that we can't explain ...
There are others but they don't matter.
The chart is obviously wrong but....
Some are correct
Boil: Fire + Water
Ice: Wind + Water
Lava : Fire + Earth
Storm : Lightning + Water
Wood : Earth + Water
So 5 out of the 10 simple combinations of The 5 Elements is certainly correct ...
That Brings us to the question ...
Which is Which of the remaining ones ...
Fire + Wind ?
Earth + Wind ? Steel ?
Lightning + Wind ?
Lightning + Fire ?
Lightning + Earth ? Crystal ?