Board Thread:Theories & Speculation/@comment-1512913-20141028151348/@comment-24808887-20141028213001

Ok then my guess:

---Nature Transformation---

Blaze Release: Yin + Fire - fire turned black

Magnet Release: Wind + Lightning - most users from Suna and few of them has Wind Release

Explosion Release: Earth + Lightning - Earth because displayed user is from Iwa and don't know how Sasuke coutered it with just Lightning if Deidara is user. :/

Scorch Release: Fire + Wind - nuff said

Boil Release: Fire + Water - because this how we get vapor mostly ;)

And one came up with reverse psychology is Sand Release: Wind + Earth - somehow Gaara able take minerals from land to make his Sand to enforce it. So literally he taking Earth and making his Sand stronger.

---Other Stuff---

KKG(Nature Ones) can be transferred via chakra - same way Hagoromo did.

MS and Izanami/Izanagi(weak CoAT) - requres SenjuDNA/YangPart/SageBody in their use and thats why takes part of body(eye is going blind), for same reason Obito MS stand strong :) And Rinnegan can use any of this jutsu's infinitely.