Board Thread:Naruto Discussions/@comment-3279282-20140421103228/@comment-4849011-20140423153605

Omojuze wrote: Kishi's explanation will be "I, Madara Uchiha, can use any and all styles of Ninjutsu because I have the God Tree's chakra, who is the embodiment of chakra itself, so all Kekkei Genkai, all unique ninjutsu, I can use them all!!" at best..

That's the same thing I was thinking. To me it makes perfect sense that "The Progenitor" of all chakra can use any kind of chakra nature and grant its host any kind of chakra nature.