How can Obito combine 4 different nature transformations? How can Obito combine 4 different nature transformations, if he barely managed to control the Juubi inside him?
Using advanced techniques and nature transformations needs some focus on chakra manipulation, so how is he able to do this?


Obito using the 4 different nature transformations


Obito barely managing to control the Juubi
Obito is the Jinchuuriki of the 10 tails. Having the blood of the Uchiha + having the Rinnegan and the Mangekyo Sharingan + being trained by Madara himself, Obito would have surpassed any living ninja in technique and chakra depth, as well as natural talent. It was even said at one time that he was the same as the "Sage of the 6 paths".